花样视频_花样视频app污版下载_花样视频appios下载_花样视频app破解版下载

Use measuring projector

The projector in the measurement process, because the wrong measurement method for each person, will produce several errors, including human error, system error, machine error, measurement error, the error can be eliminated, if in the process of measurement, projection screen when cutting line measurements can be based on the line in the direction of return to zero, and in the end tangent to note, because the linewidth crosshairs projection screen is 0.02MM, some more, if the measurement of this line of data is actual value in the measurement results which will be greater than on the line, so the time, began to the left line, so always use on the left, such relative can reduce human error in this field.

Measuring projector measurement errors!

無錫市森乾機械量儀有限公司專業(yè)經(jīng)營萬濠投影儀，萬濠全自動影像儀,萬濠影像測量儀。提供完善的售前售中和售后服務。