What aspects should be considered when purchasing a coordinate measuring machine?

What aspects should be considered when purchasing a coordinate measuring machine? Published: 2019-10-18 Source: http://www.microaccuracy.com/ With its high efficiency and precision, the coordinate measuring machine has become a high-precision measurement device that many companies are keen on, and whether the purchased equipment is suitable or not Enterprise production has a greater impact, so what aspects should be considered when choosing a coordinate measuring machine? Considering the measurement requirements: each coordinate measuring machine has its own measurement uncertainty, no matter how accurate a measuring machine is, it is impossible to measure the true value of the measured product, and what a manufacturer can do is to make the measurement The indication value is as close as possible to the true value of the product, and the closer, the higher the accuracy of the measuring machine. At present, many factories need to perform MSA (Measurement System Analysis) to ensure that the measurement system satisfies the entire production process. In MSA, the specification requires that the accuracy of the measuring instrument cannot be greater than 1/10 of the tolerance requirement of the tested product. Input cost considerations: The price of a coordinate measuring machine is determined by many aspects. Generally speaking, the higher the accuracy, the more expensive the price, and the larger the range, the more expensive it is, without considering factors such as service. Enterprise production is for profit, so when investing capital, we must consider the issue of cost performance, and make the most cost-effective choice under the condition of meeting the measurement needs of the enterprise. Consideration of measurement software system: The software system of the coordinate measuring machine has an important influence on the measurement function and measurement accuracy of the equipment. The advanced measurement system can ensure stronger measurement functions, and can ensure that the measurement process is faster and more convenient. Therefore, the purchase process should pay attention to the equipment configuration system, foreign advanced software systems such as PC-DMIS will be a better choice! In addition to the performance and price factors of the above-mentioned design of the coordinate measuring machine, the after-sales service provided by the manufacturer should also be considered. This can reduce or avoid the loss caused by equipment failure. At present, Miaoji Technology can provide a variety of high-quality three-coordinate measuring machines, one-button measuring instruments and other high-precision measuring equipment, and will provide comprehensive after-sales services to solve various difficulties in the use of enterprises!