The role of the crankshaft position sensor is to determine the position of the crankshaft, the crankshaft angle is. It is usually with the camshaft position sensor to work together - to determine the basic ignition timing
Engine Coolant Temperature Sensor
2013年10月11日星期五
Sensor type and variety, the principle is also a wide range
Sensor type and variety, the principle is also a wide range . Where resistance strain sensor are widely used in electronic scales and a variety of new institutions force measuring device , and its degree of accuracy and range are selected according to need high accuracy requirements for certain use no much sense , too wide range of degree of measurement accuracy will also reduce , but will also cause high costs and increasing the difficulty of workmanship , therefore , should be based on the requirements of the measurement object , select the appropriate degree of accuracy and range are essential. But no matter what conditions , where Coolant Temperature Sensor used , require its stable performance, reliable data, and durable. To this end, the study precision sensor at the same time , we must attach importance to the reliability and stability studies . Currently, including the bed hidden weapon research, design , prototype , production testing and application content and other various items , including sensor technology, has gradually formed a relatively independent and specialized disciplines.Under normal circumstances , since the sensor is not the ideal place to set the temperature , humidity , pressure, etc. under the combined influence effects , can cause Crankshaft Positioning Sensor zero drift and changes in sensitivity , has become a serious problem in use . Although people in the production process sensors , temperature compensation and take measures to seal moisture , but it comes with strain gages , gum paste can turn themselves happy , paste technology, precise and skilled, elastomeric material selection and hot and cold the development process has a close relationship, can not be ignored either , are required careful design and production. At the same time , and pay attention to Shaft Position Sensor installation method, the support structure is set , how to overcome the lateral force and other issues.
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