Development of CNC image measuring machine
As a high-precision measuring instrument for detecting small and thin machined parts such as stampings and castings, the introduction of a CNC image measuring machine using a CCD camera into the sensor has been rapidly developed. At present, an ultra-high-precision image measuring machine with a resolution of less than 1 μm, a CCD camera and a laser altimeter with a resolution of 0.01 μm, and a hybrid measuring machine for enhancing the measuring height have also been developed.
In terms of precision measurement technology, it is important to efficiently measure workpieces with higher precision and complex shapes. The uncertainty of measurement is not only used to evaluate the test results, but more importantly, it is used to consider the cost of the test as a whole to construct an efficient detection system. It is not only necessary to provide standards based on high precision, but also to study and make practical use of technologies that can more accurately simulate and evaluate complex measurement uncertainties, which will be an important topic in the field of precision measurement in the future.
In CNC machining, it is necessary to determine the interference of the tool and the fixture. Although processing software such as CAM can also be equipped with simulation and verification function, accidents or malfunctions during processing are usually caused by inadvertent operation. Therefore, it is better to use other systems to check and verify in advance. Daxie's 0SP series CNC devices use an anti-collision system. Whether it is a program-controlled mechanical operation or a manual operation, the CNC device can automatically check the interference of workpieces, tools, fixtures, etc., and automatically stop before a collision occurs. In addition to the variety and variety of production, the importance of error-proofing tools is growing in many production sites where process changes such as trial processing are required.
When talking about five-axis machining, you must mention CAM software. CAM is an operator's style by setting various processing conditions according to the operating instructions. However, the more complicated the processing like the five-axis machining, the more time it takes to pre-process the processing. The extent to which CAM automation can be achieved is a very big issue for the future manufacturing industry.
In summary, the keyword "high value-added processing" can be used to summarize the product development trends and production site requirements of "composite processing / five-axis machining", and the advancement of these technologies implies the possibility of changing the future of Japanese manufacturing. Sex.
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