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  • in reply to: What affects the quality of die castings #2309
    max green

    1) Design of die castings
    The designer should first fully understand the user’s use requirements and working conditions, as well as the stress conditions of the die castings, and then select appropriate materials according to the use requirements and working environment to understand the die casting performance of the materials. During design, special attention shall be paid to making the die casting structure as simple as possible on the premise of meeting the use requirements. The wall thickness shall be appropriate and uniform, and the necessary mold exit slope shall be reserved, otherwise, the defects such as dents, air holes, shrinkage, under-casting stretch marks, cracks, and deformation may be found on the die castings.

    The requirements for dimensional accuracy of die castings should be reasonable, otherwise, it will cause unnecessary trouble to mold design, mold processing, the formulation and management of process conditions, and will cause a large number of unqualified products.

    2) Mold structure, machining accuracy, and material selection
    Die castings are made by molds. There is no doubt that mold design, processing accuracy, mold material selection, etc. are closely related to product quality. The die structure is unreasonable. No matter what measures are taken from the process, it is difficult to make the product qualified. In addition, mold materials, mold processing accuracy, surface roughness, processing traces, micro-cracks in heat treatment, nitriding layer thickness, and improper mold assembly will affect product quality and mold life.

    3) Shrinkage of casting material
    When the shrinkage of casting materials is generally given in the form of an average percentage or percentage with a certain range of changes, the average shrinkage of materials is usually selected. For high-precision die castings. Special attention shall be paid to the material shrinkage when designing the mold. If necessary, the test mold can be made first. After obtaining the required data on the test mold, we can start to design and manufacture the mold for mass production.

    4) Die casting process
    The implementation of the die-casting process is related to the quality of the mold and die-casting equipment and the technical level of the operators. Under the condition of existing die casting equipment in China, it is difficult to achieve stable, reliable, and accurate control of die casting process parameters. The basic control of the die casting process is the process of combining and applying die casting equipment, die casting materials, and molds. If the process and main parameters are not strictly implemented, the die castings will suffer from shrinkage porosity, deformation, size disqualification, etc.

    in reply to: What is the principle of drilling? #2238
    max green

    The spindle starts to rotate when energy is delivered to the motor, and as a result, the stepped pulley, which is coupled to the spindle, also starts to rotate. One more stepped pulley is connected to the opposite end, and this one may be rotated so that it is facing the opposite direction in order to either accelerate or decelerate the speed of the circular motion.

    It is necessary to put a V-belt in the space left behind by the stepped pulleys in order to guarantee that the power transmission is being driven effectively. In this particular case, rather than a flat belt, a V-belt is used since it allows for a more efficient use of the power that is readily available.

    In addition, the drill bit that has been placed into the chuck and that has been connected to the spindle is currently revolving. The rotation of the Pulleys is what ultimately leads to the rotation of the Spindle, which then has the ability to rotate the Drill Bit.

    The drill bit is then used to bore holes in the component that is held in the machine vice. This is accomplished by spinning the hand wheel, which causes the spindle to move up and down in the vertical direction. This is necessary in order to supply the job with the appropriate quantity of feed.

    in reply to: Can a CNC machine do engraving #2192
    max green

    Although practically any CNC machine, such as a CNC Router or a desktop CNC machine, can be used as an engraving machine, there are a few features that can make a particular machine more appropriate for engraving than others. These features include accuracy, speed, and portability.

    A spindle that is able to run at a fast rate of speed would be an essential component of the perfect CNC machine for engraving. The word “high-speed” does not have a definition that is universally recognized, but in accordance with our criteria, any rotational speed that is greater than 12,000 revolutions per minute is considered to be high-speed. It is imperative to have a spindle that is able to reach high speeds because the majority of cutters that are used for engraving are on the more diminutive side. This is due to the fact that small cutters require a large number of revolutions per minute (RPM) in order to be able to cut through the material at a rate that is judged to be acceptable. It is possible to engrave with a lower RPM, but the finished product will not be very effective; in order to achieve excellent results, you will require a large number of RPM.

    Your second requirement is a computer numerical control (CNC) machine that is at least moderately accurate and level. It is essential that the machine be configured in such a way that the cutter moves in a direction that is as parallel to the surface of the object that is to be engraved as is practically possible. This is because engraving is typically done at a very shallow depth, and because of this, it is essential that the machine be configured in such a way that it is possible. In the event that this is not present, the depth of the engraving will change as it travels along the item, resulting in a finished product that is of a lower quality.

    What materials to engrave?
    An engraving machine that makes use of CNC technology should have no trouble slicing through various materials such as wood, plastics, or metal.
    1. Wood
    It is not possible to carve a great deal of detail into wood because of the material’s higher level of malleability compared to that of metals and plastics. Because of this, when engraving wood, you will typically need to dig further into the material and make use of larger bits than you would when engraving plastic or wood. Consequently, engraving wood requires more effort. Any type of wood can be engraved; however, when working with softer woods, you will need to raise the size of the engraving in order to capture adequate detail. Engraving is possible on any type of wood.

    2. Metal
    Using a CNC machine, an engraving can be cut into the surface of virtually all common metals. Aluminum, steel, stainless steel, brass, copper, silver, and gold are some of the metals that fall under this category. It is possible that your CNC machine will be able to engrave the block even if it is unable to cut entirely through the metal because the cutting forces required for engraving are significantly lower than those required for cutting through a whole block of metal.

    3. Polymers and Plastics
    When it comes to engraving, you are going to get the greatest results from engraving harder plastics like as acrylic, polycarbonate, delrin, ABS, and PEEK. It is still possible to engrave on softer polymers like polyethylene and LDPE, but it will require more careful attention to the specifics of the design. When dealing with any kind of plastic, it is absolutely necessary to make use of instruments that are exceptionally sharp and to carefully manage the speeds at which you work. Melting globs of plastic can get stuck on your engraving bit if the tools you’re using are dull and your cutting rates are too slow. This friction can be created by dull tools and slow cutting speeds.

    max green

    The Container Loading Check is the last step in the production process. Before signing off and making the final payment, verify that the product’s final specifications are accurate and that the actual quantity ordered is safely placed into your container.

    During a Container Loading Check, your inspector will randomly select boxes to verify that each carton contains the quantity of product ordered, the quality matches the specifications and/or approved sample provided by you, and that all packaging material contains the correct barcodes, labeling, and packing materials. The entire container loading process is rigorously supervised to ensure that all paid-for goods are loaded into the vehicle. A CLC decreases the possibility of shipment-related damage.

    Container loading inspections including the following processes:
    1. Examining the quantity and caliber of the merchandise
    The inspector verifies that the quantity of the items follows the specifications so that the correct quantity of goods is transported. The inspector also examines the goods’ quality to ensure that they are in proper condition.
    2. Examining the packaging of the merchandise
    The inspector examines the packing of the goods to ensure that the material will protect them during transport and that the labels are accurate. This must be confirmed, as certain customers may require a specific packaging material for fragile goods.
    3. Supervising loading and checking containers and vehicles
    The inspector monitors the loading procedure to ensure that nothing is destroyed. Additionally, shipping containers and trucks are inspected to ensure that they are undamaged, secure, and properly sealed prior to delivery.
    4. Documenting load conditions and generating a report
    The inspector documents loading circumstances, such as whether they reduce potential road hazards. When the inspection procedure is complete, the importer receives a comprehensive report with images and information.

    Is every container inspected? Only 2% to 10% of all containers worldwide are inspected.

    in reply to: What is the waterjet cutting machine used for #2080
    max green

    The following are some examples of water jet cutting machine applications:
    1. With the use of abrasives, water jet cutting equipment may perform precise cuts in granite, marble, porcelain, Dekton, Caesarstone, neolith, ceramics, stone, and tiles.
    2. Because glass is brittle, it is easily broken during typical cutting operations. As a result, water jet cutting is one of the most commonly used glass cutting procedures. The 5-axis waterjet cutters can insert even the most complicated cut designs on a glass workpiece. It is used to make cut-outs, frameless showers, holes in splashbacks, and glass architectural applications. Techniwaterjet offers a variety of appropriate handling devices for cutting glass with a water jet cutter, allowing for smoother loading and unloading of the product.
    3. Water jet cutting is capable of cutting any metal, including aluminum, hardened tool steel, titanium, copper, brass, and other rare metals. Because water jet cutting generates no temperature rise, the structural and chemical integrity of the workpiece is retained.
    4. Ceramics are difficult to manufacture because of their durability, necessitating the employment of expensive saw blades. This is why water jet cutting is a less expensive method of cutting ceramics.
    5. Poisonous vapors are created when polymers are exposed to high-temperature equipment. As a result, because no temperature rise occurs, water jet cutting is the safest option for cutting polymers.
    6. At high temperatures, rubber, like plastic, emits harmful fumes. Because of its safety benefits, waterjet cutting is employed by industries all over the world to treat rubber.
    7. Textiles are highly flammable and can catch fire as temperatures rise. Waterjet cutting is a common cold cutting technique used in textile processing plants.
    8. Fiberglass and carbon fiber composites are now widely used in a number of applications. For normal cutting operations, these composites are soft materials that can strain or fracture if applied with insufficient force. Waterjet cutting is one of the better cutting procedures for composites since the force is limited to the point of impact.
    9. Food processing companies require a clean cutting approach that does not include any heat changes. Waterjet cutting is ideal since it is a cold cutting method that leaves less physical impact on the cutting surface.

    in reply to: cnc router vs mill #2077
    max green

    CNC router
    In today’s modern machine shops, the CNC router is regarded to be a very widely used equipment, with its major purpose being to cut softer materials such as wood, plastic, acrylic, foam, and certain metals that are not as hard as others. In most cases, it is installed on a fixed table that provides a greater working space and has a spindle that can move along three different axes (X, Y, and Z). When compared to CNC mills, CNC routers are often intended to function at significantly higher speeds, with the rotating speed serving as the primary motivating factor in the cutting process. Routers normally have three axes, although there are variants available with four to six axes that are better suited for jobs that require more precision.

    CNC mill
    There are a few important distinctions between a CNC mill and a CNC router, but in general, a CNC mill is able to perform basically the same functions as a CNC router. Mills are typically utilized for the cutting of harder materials and metals, as opposed to routers, which are typically employed for more pliable materials. Milling machines, like routers, make use of rotary cutting tools, but their working speeds are far lower than those of routers. Many CNC mills do not use a table that is fixed in one place; rather, they move in an X-Y configuration, with the spindle moving along a linear axis above the workpiece. Because mills create cuts using torque rather than rotational speed, this gives improved space along the Z axis and enables mills to perform larger cuts. Mills make cuts by applying force to the workpiece.

    max green

    The first and most important thing is the sensor type. The principle that the thing being measured cannot be altered in any way by the process of measuring is considered to be one of the most important aspects of dimensional inspection. This is the principal purpose that metrology seeks to fulfill.

    When integrating dimensional inspection equipment, choosing the appropriate sensor to use is one of the most important considerations that must be made. For instance, touch sensors, noncontact sensors, or a combination of the two types may be used to measure the object. Alternatively, a combination of both types may also be utilized. Give thoughtful responses to the following key inquiries concerning the nature of the object in order to narrow the range of possibilities:
    What exactly is the elasticity of the thing? Measuring stiff things typically requires the utilization of a touch probe, a laser, or a camera sensor.

    Is there a reflecting quality to the thing’s surface? There are many different kinds of laser sensors, and the majority of them are not designed to be used on reflective surfaces. This is because light scattering can cause the measurement results to be erroneous or even useless.

    What exactly is the tint of the object’s color? If the surface of the object is matte black, structured light scanners may have trouble analyzing it. It may be challenging to use vision equipment to get focus on an object made of transparent glass.

    Is it possible to put one’s hand on the object in question? In order to accurately measure elastomers and other soft materials, non-contact sensors that do not exert any pressure on the material’s surface and do not distort its shape are typically required.

    Is it a relatively insignificant thing? The resolution of each sensor is different from one another. A more sensitive sensor or new piece of equipment might be required because of something relatively little.

    Is there any geometry that’s been concealed within the object? It is possible that the measuring of these surfaces will require the utilization of specialized machinery such as that which computed tomography or which successively slices the item in order to look through it.

    in reply to: Is ASQ inspection certification worth it #1890
    max green

    Achieving ASQ (American Society for Quality) certification not only boosts one’s sense of personal accomplishment, but also increases one’s earning potential, opens doors to more opportunities for advancement, and raises the probability of finding gainful employment.

    When the American Society for Quality realized that there were not many means to identify quality specialists, it started its certification program in 1968. In 1966, when we wanted to find a means to truly acknowledge that people had reached a specific degree of expertise in quality, ASQ began looking into the program. Our goal was to develop a system that would allow us to do this. The Certified Quality Engineer was the first professional certification offered under this program, and since then, it has expanded to encompass more than ten distinct professional certificates, ranging from the Certified Quality Auditor to the Six Sigma Black Belt. More than 85,000 individuals have attained ASQ certification, and approximately 18,000 individuals participate in one or more of ASQ’s certification programs on an annual basis.

    There is a compelling logic behind the high number of persons that pursue ASQ certification. According to the most recent compensation survey conducted by ASQ, individuals who possess certifications earn significantly more than those who do not. Certificates on their own are only worth one point toward your overall qualification, so they won’t go you very far. On the other hand, if they are used in conjunction with educational accomplishments and professional experience, they can facilitate your advancement into a professional position. Companies recruited scientists and engineers, provided them with on-the-job training, and then anticipated that they would make efforts to become ASQ certified. Along with the standardization of terminologies, tool usage, and process understandings, it offered a sense of increased professionalism and included training, testing, and recording of capacities and abilities. Therefore, it is worthwhile to invest in them, but only if you will be working in surroundings that are compatible with them and that permit and anticipate the use of their tools and knowledge.

    in reply to: CNC lathe programming #1870
    max green

    CNC Lathe Programming uses repetitive cycles to reduce the amount of code that must be written and offer us greater control over complex shapes and operations. The control system will comprehend the operation and execute the repeating cycle according to the programmer’s instructions until the feature is complete.

    CNC Lathe Programming Example 1 – Lathe Program of Chamfering Instruction:
    N10 G92 X70 Z10 (set up the coordinate system and define the position of tool setting point)
    N20 G00 U-70 W-10 (from the programming starting point to the center of the front end face of the workpiece)
    N30 G01 U26 C3 F100 (chamfering 3 × 45 °right angle)
    N40 W-22 R3 (chamfering R3 fillet)
    N50 U39 W-14 C3 (inverted side length is 3 isosceles right angle)
    N60 W-34 (machining Φ 65 outer circle)
    N70 G00 U5 W80 (back to the starting point of programming)
    N80 M30 (spindle stop, main program end and reset)

    CNC Lathe Programming Example 2 – Lathe Program of Circular Interpolation G02/G03 Instruction:
    N1 G92 X40 Z5 (set up the workpiece coordinate system and define the position of tool setting point)
    N2 M03 S400 (the spindle rotates at 400R / min)
    N3 G00 X0 (to workpiece center)
    N4 G01 Z0 F60 (contact workpiece blank)
    N5 G03 U24 W-24 R15 (machining R15 arc section)
    N6 G02 X26 Z-31 R5 (machining R5 arc section)
    N7 G01 Z-40 (machining Φ 26 outer circle)
    N8 X40 Z5 (tool return the setting point)
    N9 M30 (spindle stop, main program end and reset)

    in reply to: What is the meaning of quality of conformance? #1832
    max green

    The providers of goods and services establish certain quality standards for their wares on the basis of their perceptions of the requirements posed by their clientele. Following the production of subsequent goods and services, they will be measured against these benchmarks, which serve as expectations against which to compare them. Excellent conformance quality is said to be present in a product when the target specifications are satisfied to a high degree.

    On the other hand, the conformance quality of the product is said to be low if there is a significant amount of deviation between the actual design and the design that was intended for it. To account for the fact that it is difficult to precisely match target values, manufacturers incorporate tolerances. These tolerances indicate the degree to which a product or service can deviate from the target while still maintaining a level of conformance quality that is regarded as being acceptable.

    The ability of a product, service, or process to meet its design specifications is what we mean when we talk about the quality of conformance. The design specifications are an interpretation of the requirements that have been provided by the customer. Even if a product has a high quality of conformance, it is possible that a customer will not think it is an acceptable product. This is especially true if the person who created the design specifications did not correctly interpret what the customer wanted.

    The level of conformity is evaluated relative to a tolerance range that is considered acceptable. For instance, if passengers anticipate that a flight will depart within ten minutes of its scheduled departure time, then any departure time that occurs within that time frame has a high quality of conformance, whereas any interval that is longer does not. Therefore, quality of conformance is synonymous with conformity to specifications within a tolerance range that is considered acceptable. Tracking the frequency with which a product or service is measured in close proximity to the limit that has been set for conformance is a technique that can be used in management. If the measurement stays within close proximity to the boundary for an extended period of time, it is highly likely that a violation of the measurement threshold will take place in the very near future. In this case, management can begin to focus their attention on finding a solution to the problem.

    The following are some of the factors that can affect the quality of conformance in construction:
    1. The methods of construction that were chosen, the level of expertise of the workers, and the quality of the materials that were utilized.
    2. Supervision to ensure that the plans and specifications are followed, and control to ensure that immediate action is taken if anything deviates from the intended path in order to prevent any waste.
    3. Inspection using non-destructive testing as well as other sampling methods in order to evaluate the quality and plan control measures.

    in reply to: What affect the cost of CNC rapid prototyping #1751
    max green

    Let’s look at what influences the cost of creating a CNC prototype.

    When making a prototype, one of the first decisions to make is what material to use. This decision is complicated by the sheer number of plastic resins and metal alloys available, each with distinct benefits and drawbacks. These materials range in price. For CNC machining, material costs can account for 30-40% of total manufacturing costs. Plastic 3D printing prototype costs can be much lower. Finally, because the material contributes significantly to the rapid prototyping costs, it is an important factor to consider before manufacturing. Fortunately, it’s also one of the easiest parts of the process to control and estimate. This is because many raw material prices are easily accessible and, in the case of metals, are fixed per pound regardless of where they are purchased.

    The process you use will also influence the costs of producing a prototype. Additive manufacturing and subtractive manufacturing are the two most common processes used here. As the name implies, additive manufacturing involves adding materials to the manufacturing process. It is most commonly used in 3D printing. Subtractive manufacturing, on the other hand, involves removing material. Subtractive manufacturing includes CNC machining. Subtractive manufacturing has the advantage of producing prototypes that require little or no post-production processing. So it’s good for rapid prototyping. However, high material waste may lead to higher production costs. Also, manufacturing complex parts necessitates many processes.

    Additive manufacturing has no tooling costs and is usually faster than subtractive manufacturing. Manufacturing complex parts using additive manufacturing has the advantage of lower material costs. Considering the above, the manufacturing process you choose will impact your overall production costs.

    Design complexity can also have a significant impact on prototyping costs. This simply refers to the complexity of the part and the number of steps and processes required to complete the design. The more complex your prototype, the more expensive it is to produce. Because complex parts require more steps and processes. These steps and processes necessitate additional tooling, setup, and testing, as well as manual labor.

    So keep designs as simple as possible. This not only reduces manufacturing costs but also makes manufacturing easier, faster, and less error-prone. Precision manufacturing is another aspect of design where cost is important. While these terms are often used interchangeably, there is a significant distinction. Accuracy refers to how closely the final product matches the design. Precision refers to the ability to maintain the required accuracy. Generally, the higher the precision, the more time and effort required. As a result, manufacturing costs will rise.

    Finishing is the final step in the manufacturing process and can make your prototypes more beautiful and durable. As you can imagine, the finish of a part influences its cost. Finishes include polished, sprayed, satin, sandblasted, silkscreened, laser engraved, and more. Each of these takes a different amount of time and thus affects the cost differently.

    Finally, quantity affects the overall cost of prototyping. No matter how many parts you make, the cost of the tooling required to make a prototype stays the same. Increasing production volume reduces initial tooling costs. But it goes beyond that. Increasing volume allows you to optimize your production process, maximize efficiency, and reduce waste. This allows you to save more.

    in reply to: types of benchmarking in quality management #1671
    max green

    The four primary types of benchmarking are internal benchmarking, external benchmarking, performance benchmarking, and practice benchmarking. Internal benchmarking is the most common type of benchmarking.
    1. Performance benchmarking is a term used to describe the process of collecting and comparing quantitative data. When organizations are attempting to identify and close gaps in performance, performance benchmarking is typically the first step they take. It is common practice to use this type of benchmarking as the first step in the process of identifying and closing performance gaps in an organization.
    2. Practice benchmarking. The process of gathering and comparing qualitative information about how an activity is carried out through the use of people, processes, and technological resources is known as benchmarking in practice. You can gain insight into where and how performance gaps occur, as well as best practices that the organization can apply to other areas of the organization’s operations as a result of this exercise.
    3. Internal benchmarking. The comparison of metrics (performance benchmarking) and/or practices (practice benchmarking) across different units, product lines, departments, programs, and geographies as well as other areas of an organization is referred to as internal benchmarking. Internal benchmarking is a type of comparative analysis that takes place within an organization. When attempting to determine what the current industry standard for business performance is, internal benchmarking is a good place to begin your investigation.
    4. External benchmarking is the process of comparing the metrics and/or practices of one organization to those of one or more other organizations outside of the organization in question. The permission of one or more organizations to participate in custom benchmarking must first be obtained before you can proceed with the process. In order to facilitate data collection, it is possible that you will require the assistance of a third party. Even though this approach has the potential to be extremely beneficial, it frequently entails a significant investment of time and effort on the part of the practitioner.

    in reply to: quality standards in the food industry #1604
    max green

    The International Organization for Standardization (ISO) standards assist food and beverage manufacturers in promoting brand security by ensuring the safety and satisfaction of their customers through reliable products. Customers gain confidence as a result of their actions, which is especially important at a time when foodborne outbreaks, recalls, and illnesses caused by contaminated foods are among the public’s top food-related concerns. Additionally, ISO standards are in place to aid in the promotion of product safety and reliability. Examples include ISO 10377:2013, which establishes guidelines for suppliers to follow in order to ensure that consumer products are safe.

    The ISO certification process frequently enables businesses to improve their efficiency by implementing system and procedure improvements. Achieving certification not only helps businesses identify quality and safety measures that can be implemented in the future but also streamlines documentation, techniques, and procedures within the organization. Because of the requirements of ISO standards, it is necessary to develop a clearly defined plan that can benefit the entire facility.

    1. No matter what industry or size an organization belongs to, ISO 9001 is the only standard in the ISO 9000 family that can be certified to and implemented by any organization.

    2. An ISO 22000 food safety management system specifies the requirements for a food safety management system, which includes the processes and procedures that a company must follow in order to avoid hazards and promote product safety. This ISO standard can be certified by companies that are involved in the food and beverage industry.

    3. The International Organization for Standardization (ISO) 22716:2007 standard specifies procedures for the manufacture, control, storage, and shipment of cosmetics and toiletries.

    4. It is the only internationally recognized standard for occupational health and safety management, and it is known as ISO 45001 (Occupational health and safety management).

    in reply to: What is functional testing in QA #1579
    max green

    If a feature does not work according to the software’s specifications, it’s a function of functional testing to find out. Each function’s output is checked against the corresponding requirement to see if it meets the expectations of the end-user. Qualified assessors use functional testing to find out whether an application meets pre-specified requirements. It makes use of testing methods known as “black boxes,” in which the tester has no idea what’s going on inside the system.

    Because functional testing focuses on the application’s specifications rather than the actual code, it is also known as “black-box” testing. Only the program needs to be tested, not the entire system, by the tester.

    Types of functional testing
    Unit Testing
    Smoke Testing
    Sanity Testing
    Regression Testing
    Integration Testing
    Beta/Usability Testing

    in reply to: How hard is it to program a CNC machine? #1483
    max green

    It is now quite simple to construct sophisticated programs, due to the advancements in current programming tools. All of this is accomplished using interactive 2D or 3D visuals, with no human coding necessary. The actual machine operation has also been made far simpler than it was before. The ‘Smart Console’ interface on our controller, for example, is a hand-held interface that employs a sophisticated context-sensitive menu system to assist the operator through the whole process. It also offers a graphical user interface that allows for helpful program checking and tweaking before the application is actually started.

    If you’re anything like the majority of people, the prospect of needing to learn how to program or code might be intimidating. Manually programming a CNC machine work, on the other hand, has become more rare with the advent and widespread usage of CAM software. As previously stated, computer-aided modeling (CAM) generates g-code for 3D computer models. As a result, if you’re a hobbyist who uses a CAM program like Fusion 360 in conjunction with an Arduino CNC machine, it’s possible that you’ll never have to touch g-code.

    Even if you had to learn g-code from scratch, you might be programming CNC machines in a reasonably short amount of time, despite the fact that it is tough to understand and master at first. For those unfamiliar with the programming language, g-code is often considered as one of the most straightforward programming languages to learn.

    As a skilled CNC operator, you will spend the most of your time working with CAM. That is not to mean, however, that it will be simple at this degree of difficulty. CAM necessitates the operator’s professional understanding of the machine being used, as well as knowledge of the appropriate tools to utilize for the work.

    Changing between multiple CAM software packages may be a time-consuming process with a high learning curve. And although computer-aided manufacturing (CAM) is a fantastic tool that has boosted the efficiency of the CNC machining production process, it is still common for CAM to fail to achieve the intended outcome, necessitating the operator’s intervention to manually alter the g-code. This is why being familiar with g-code is really useful.

    You should anticipate it to take more than three years of dedicated effort to master, yet it can be learned in a few hours of simple lessons in just a few hours. CNC machining is a talent that can only be learned via practice and trial and error, just like any other profession.

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