An old projector modification measures:

In 2000, before the projector display is taken directly display mode, which is X\Y\Z axis display, only a simple length and angle measurement, if you want to make some two dimensional elements measured only by circular arc film film, but accuracy is only the accuracy of the 0.1MM, don't get an accurate measurement data, but also only estimates measurement, for processing level now, measuring way too backward.

New projector equipped with a DC3000 data processor, can realize the point to point, point to line to line, circle, the circle, the circle to the circle, angle, data printing function, but also directly support Chinese display, function and strong practicability, the magnification can reach more than 20X measurement of workpiece, three coordinate measuring data type are accurate.

There are two old projector refitting, due to the early electronic ruler for products ( grating ) has two kinds of signals, a square wave signal, the other is TTL signal, DC3000 only supports data collection of TTL signal. So the method also has two:

A square wave signal method: conversion board in the electronic scale output plus, the square wave signal into TTL signal can be.

Two. Electronic ruler signal directly to TTL, DC3000 data processor can be added.

无锡市森乾机械量仪有限公司专业经营万濠投影仪，万濠全自动影像仪,万濠影像测量仪。提供完善的售前售中和售后服务。