Auswirkungen der Umgebungstemperatur auf Touch-Touchscreens von Industrie-Panel-Computern

Touch-Industrie-Panel-Computer sind industrielle Steuerungscomputer, die speziell im industriellen Bereich eingesetzt werden. Ihre grundlegende Leistung und Kompatibilität sind ähnlich wie bei kommerziellen Computern, Touch-Industrie-Panel-Computer konzentrieren sich jedoch mehr auf die Stabilität in verschiedenen Umgebungen. OAI touch panel computers have been rigorously tested and can operate stably in high and low-temperature environments.

At present, the most widely used touch screens for touch industrial panel computers are resistive touch screens and capacitive touch screens. In order to meet the application requirements of precise and complex operations, as well as clearer and brighter display effects, OAI touch industrial panel computers use capacitive touch screens. The working principle of capacitive touch screens is to use contact sensors to generate induced voltages in conductors on the screen, thereby generating relative currents and measuring touch points by distance.

In daily use, ambient temperature may have a certain impact on the use of touch industrial panel computers. When the temperature is low, the water vapor content on the skin surface of the hands is low and dry and cold skin usually has poor conductivity, which may cause touch failure during use. The operating temperature of the touch screen is usually -5℃~60℃. When the temperature is lower than -5℃, the performance of the sensor will also be affected, resulting in the touch industrial panel computer not being able to identify the touch position well and causing the touch screen to fail.

In high temperatures, the touch screen of the touch industrial panel computer may reduce sensitivity due to the heat of the capacitive sensor, resulting in inaccurate touch detection and difficulty in operating the device. If it is operated in a high temperature environment for a long time, the material in the touch screen may expand, causing the touch sensor and the display to be misaligned, affecting the touch accuracy, and in severe cases may cause the screen to crack or malfunction.

In order to ensure the best performance of OAI touch industrial tablet computer, OAI engineers recommend that the storage temperature should be between -30~80℃, and the working temperature should be controlled between -20~60℃. OAI has the ability to quantify production and customize services, and has accumulated rich experience in the industrial computer industry. It can propose more effective industrial computer solutions based on customer usage scenarios and budget levels. If you have any needs, please contact us!