Pointing accuracy
Pointing accuracy describes the positioning accuracy of a Contact Probe relative to the Test Point. It is crucial for reproducible and reliable contact, particularly with small pitch dimensions, and significantly influences contact quality, measurement accuracy, and process stability in test technology.
FAQ
Deviations can lead to poor contact, increased transition resistance, mechanical wear, or damage to the pad or Contact Probe.
Through precision manufacturing, optimized guidance systems, high-quality materials, as well as precise adjustment and stable adapter designs.
Pointing accuracy is specified as the permissible positional deviation in mm (or µm for high-precision requirements) relative to the target position of the Test Point under defined conditions.
Further terms
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