Coordinate measuring machine for production delay savior and benefits

1. Coordinate measuring machine for production delay savior and benefits Production is costly, yet, a necessary process for any company. Even the slightest mistake in the same can lead to a heavy monetary loss. Therefore, companies cannot afford errors during their manufacturing period. However, with complicated machinery and measurements, it is easier said than done, especially when mass producing. In the recent past, due to technological advancements, many devices have been invented to reduce errors in the production process, as much as possible. One of them is coordinate measuring machine (CMM). What is CMM? CMM or coordinate measuring machine is a device that is often used by manufacturers to measure the geometrical and physical characteristics of objects and parts. Additionally, it can be useful in ensuring that a finished product meets the requirements and is the same as the original design. The machine achieves this through a probe, which can range from mechanical, laser, optical, and white light, attached to its third moving axis. The coordinate measuring machine may be operated manually or automatically depending on the type. The process of measurement starts with placing the object to be measured on the base plate of the CMM. There, the probe (probes in case of multi-sensor CMM) strikes the part, and an electrical pulse is created that is mapped into the computer. This process is repeated on several other points on the object, creating a comprehensive 3D structure of the part digitally. This model, then, can be used to determine the measurement. Benefits of CMM Save time and money: Production is a time-consuming process in itself, and errors in the finished product can lead to re-doing everything, which takes even more time. However, CMM, with its accurate measurements and a fast process can reduce the time taken, thereby, saving money. Accurate: Measuring 3D objects is not easy when done manually; it is vulnerable to mistakes. However, CMM, especially, multi-sensor CMM gives out accurate measurements that one can rely on to produce. Versatile: Each object is unique and requires different methods of measurement. However, doing it manually is impractical, if not, impossible. CMM with the availability of a variety of probes is versatile and can measure various objects.

2. Limitations of CMM: Touch: When we use a measuring tape, we need to hold the article in our hands to get precise numbers. Similarly, the probe in the CMM should make contact with the surface of the object to measure accurately. Which is not a problem for articles made of hard plastic or metal? However, with delicate materials is a different scenario. Surface damage: Not all objects are made of metals or plastics. Some require rubbers or elastomers. Articles made with these materials can suffer significant surface damage when CMM is used to measure them. Selection of the probe: Machines are delicate; even the smallest rash usage can lead to its damage or inaccurate results. Same is the case with CMM; to ensure precise measurements, one needs to choose the right probe. Otherwise, even the multi-sensor CMM with different types of probes can fail in getting accurate numbers. Contest Us: Address: 37 & 44, Electronic Co-op. Estate, Pune-Satara Road, Pune 411 009. (INDIA) Phone: 02024229398 Website: www.electronicaems.com