As a measurement control instrument, the digital display is widely used in the industrial measurement process. Commonly used instruments include CH6 single-input digital display control instrument, XST single-input digital display instrument, XDD multi-channel digital instrument, and inspection instrument, flow product calculation first class. The digital display meter first needs to convert the continuously changing analog quantity into the intermittently changing digital quantity, add counters, registers, and encoders, and finally display the results on the LED digital tube......

The grating ruler on the CNC machine tool, also called the grating ruler displacement sensor (grating ruler sensor), is a measurement feedback device that uses the optical principle of the grating. It is often used in the CNC machine tool to detect the coordinates of the tool and the workpiece to observe and Tracking the cutting error to play a role in compensating the movement error of the tool. Grating rulers are often used in closed-loop servo systems of CNC machine tools, and can be used to detect linear or angular displacement......

The installation of the ball grid is very simple. Generally, the two ends of the ball grid are fixed on the machine tool with special brackets. The reading head is fixed on the tool carriage of the machine tool and moves relative to the ball scale. Sometimes small machine tools can also fix the scanning head and move the ball scale. For ball scales over 3 meters (including 3 meters), an elastic support should be installed in the middle of the ruler. Generally, a flexible support is installed at a distance of 1.5 meters. The ball scale below 14 meters (including 14 meters) does not need to be connected, and the ruler above 14 meters needs to be extended...

The temperature control meter is a regulating and controlling integrated intelligent temperature control instrument. It adopts a fully digital integrated design, with temperature curve programmable or fixed-point constant temperature control, multiple PID adjustments, output power limiting curve programming, manual/automatic switching, soft start, and alarm Switch output, real-time data query, and computer communication and other functions, the composition and principle of the digital display temperature control meter The temperature control instrument is an integrated intelligent temperature control instrument that uses a fully digital integrated design...

The grating ruler, also called the grating ruler displacement sensor or the grating ruler sensor, is a measurement feedback device that works by using the optical principle of the grating. Grating rulers are often used in closed-loop servo systems of CNC machine tools, and can be used to detect linear or angular displacement. The measurement output signal is a digital pulse, which has the characteristics of large detection range, high detection accuracy and fast response speed...

The grating ruler, also called the grating ruler displacement sensor (the grating ruler sensor), is a measurement feedback device that uses the optical principle of the grating. Grating rulers are often used in closed-loop servo systems of CNC machine tools, and can be used to detect linear or angular displacement. The measured output signal is a digital pulse, which has the characteristics of large detection range, high detection accuracy and fast response speed......