Parallel adjustment of test chart and mount

・Issues

We want to properly position the test chart and the camera mount stage. Is there a simple, non-contact method of checking and adjusting?

・Solutions

The tilt sensor is set as shown above to measure the angle between the test chart and the camera mount stage. Possible to check the parallelism between the test chart and the camera mount stage. Equipment start-up time can be reduced and equipment can be reliably constructed.