Factory Directly Sell Waterproof Steel Tape Measure Custom Measuring Tape

The accuracy of the tape directly affects the measurement accuracy, so the steel tape must undergo quality verification during use. At present, most metrological institutions are still using manual operations to complete the detection of steel tape. A microscope is used to compare the error between the measured steel tape and the standard steel tape on the steel tape length inspection platform. This method has a low degree of automation, digitization, and high labor intensity. Therefore, there is an urgent need for an automatic steel tape error detection system that can not only meet the inspection accuracy of steel tape, but also improve the inspection efficiency.

The numbers on the tape measure are divided into two rows, one row of numbers is in centimeters/cm, and the other row is in inches, with 1cm being about=0.3937 inches, and one inch being about=2.54 cm. Therefore, the shorter number between the two numbers is in centimeters, and the longer number is in inches. The number font in centimeters is also smaller than that in inches, with 100 centimeters=1 meter. Generally, the unit used in use is in centimeters.