Trimmer and method for regulating resistance value of resistance component as well as electronic device

A technology of resistance value and components, applied in the direction of non-adjustable metal resistors, resistors, resistance manufacturing, etc., can solve the problems of increasing the high-precision requirements of resistance value trimming, high resistance processing costs, and affecting the accuracy of resistance value trimming, etc. Achieve the effect of increasing commercial competitiveness, reducing purchase cost, high precision and

Active Publication Date: 2011-11-16
CYNTEC
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Problems solved by technology

[0005] However, the laser resistance trimming machine is used to trim the resistance value of the resistor. Because the laser trimming machine is expensive, the processing cost of the resistor remains high, and there are many factors that need to be controlled (such as power, cutting speed, delay time, etc.) etc.), which increases the difficul

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  • Trimmer and method for regulating resistance value of resistance component as well as electronic device
  • Trimmer and method for regulating resistance value of resistance component as well as electronic device
  • Trimmer and method for regulating resistance value of resistance component as well as electronic device

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Embodiment Construction

[0071] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0072] A resistance repairing machine for adjusting the resistance value of resistance components of the present invention, please refer to Figure 1 to Figure 4 as shown, figure 1 It is the three-dimensional combination diagram of the resistance repairing machine, figure 2 for figure 1 The magnified view of part A in the image 3 for figure 1 main view of Figure 4 for figure 1 right view of . In one embodiment, the resistance repairing machine 10 includes a machine body 100 , a guiding mechanism 200 , a platform 300 , a guiding mechanism 400 , a processor 500 , a detection device 600 and a trimming device 700 .

[0073] The machine body 100 is used for installing or placing various components in the block repairing machine 10 . The machine body 100 includes a seat 110 and a bracket 120 vertically fixedly arranged on ...

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Abstract

The invention provides a trimmer for regulating resistance value of a resistance component and a regulating method. The trimmer comprises a platform, a processor, a detection device and a trimming device. The method comprises the following steps: placing the resistance component on the platform; detecting the resistance values of the resistance component by use of the detection device, feeding back one detected resistance value to the processor and comparing the detected resistance value with a preset resistance value, thus obtaining a differential resistance value; and according to the differential resistance value, indicating the trimming device to cut the resistance component until the resistance component reaches the preset resistance value by virtue of the processor. The method provided by the invention can be used for detecting the resistance value of the resistance component and also carrying out mechanical cutting on the resistance component so as to simplify the operating complexity and improve the processing speed; and meanwhile, the electronic device which has the advantages of high precision and low error rate can be stably produced and the processing cost can also be lowered.

Description

technical field [0001] The invention relates to a resistance repairing machine, in particular to a resistance repairing machine and method for adjusting the resistance value of a resistance component and an electronic device with the resistance component. Background technique [0002] Electronic products provide people with convenient and comfortable modern life. Behind these electronic components, materials play a pivotal role. Their progress has greatly reduced the size of components and changed the lives of modern people. Electronic products are assembled with circuit boards on which various electronic components are installed, including active components and passive components. Active components generally refer to transistors and integrated circuits. Integrated circuits are a combination of many transistors with signal amplification. Function, while passive components generally refer to resistors, capacitors, and inductors. The function of resistors is to limit the curre...

Claims

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Application Information

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IPC IPC(8): H01C17/245H01C3/00
Inventor 韦拯国高国栋颜松群林彥霆
Owner CYNTEC
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