Tubeless Snap-In Valve,Clamp-In Tire Valve Air Chuck ,Rubber Snap-In Tire Valve Stem,Snap In Tire Valve Stem Ningbo Zonhom Automotive Co.,Ltd , https://www.nbzonhom-tpms.com
The assembly quality of the rear axle final drive of the automobile is subject to many factors. One of the important factors is whether the active and passive spiral bevel gears mesh well. In order to make the gear pair correctly mesh, in the assembly, the distance from the driving gear tooth back to the driven gear axis must be equal to the theoretical value of the design, that is, the main gear shaft should be adjusted and the main gear shaft assembly and the reducer housing are installed. Inside and outside location. However, the adjustment of the external position of the main gear shaft assembly is generally used for adding and subtracting 1 between the bearing color and the edge of the bearing; the station 1 does select the thickness used for 1 and is the key to improve the assembly quality of the final reducer. Most of the film selection methods use the paint test pad, and then check whether the mesh marks are normal after assembly to determine whether the gasket selection is correct or not. The process is cumbersome, the adjustment accuracy is low, and the rework rate is high. In this lesson, the steam-based rear axle deceleration along the flexible assembly line with the degree of automation is developed, and the 001242 steam noodle bridge final reducer housing pad pre-selection machine is the assembly line. The key detection equipment 3 adopts the intelligent control of the industrial computer to complete the calculation to meet the total thickness of the gaskets that should be properly meshed by the active and passive gears, and optimize the selection of the film. The operation is simple, the adjustment precision is high, and the final reducer is improved. The assembly quality 1 design idea is the design theoretical value of the distance from the active gear tooth back to the passive wheel axis. The actual measured value of the distance is 2, and the 羌 value of the two is considered to be the total thickness of the soap pad. The measurement can be realized from 2 simultaneous measurement of the main end face of the main pinion to the distance between the main pinion chock and the joint surface of the reducer housing, and the reducer housing the passive gear bearing bore axis to the reducer housing and The distance between the joint surfaces of the main gear shaft assembly is not available. There is a housing for the rear axle U reducer of the CIYM242 automobile. The preselector for the film is used for the pair of Sh, and the i4 is used. The tearing parameters are changed; i measured i; lfll , what is right? The reference parameters of the team should be obtained from the calibration operation before the measurement; 2 is the measured value of the corresponding displacement sensor, and the values ​​are all within the range of 251. Different parts are different, and there are many types of gaskets that can be used.
(3) The total number of gaskets used in the composition boundary is the smallest.
The selection error of each of the spacers is 4, and the selection error is 0.13. Therefore, the mathematical formula is as follows, 2, the value is 4, the integer is 4, the hardware of the 2 system is self-contained, and the data is measured. The system consisting mainly of 51 measuring station measuring table and electrical control part is placed on the outside of the production line, and the measuring object adjacent to the measuring line of the raw line 51 is the main pinion assembly. The measuring table is driven by the mechanical platform and the loading platform and The measuring frame and the like comprise a main pinion assembly placed on the loading platform, and the upper and lower sides of the loading platform are driven by the cylinder to push the measuring frame to set the positioning block, only the side test type, 0082 out, = 2 when measuring the proper position of the measuring frame, the cylinder Push the load platform to raise the main gear shaft assembly. When the main gear shaft bearing the city side 俜 value = the inner measuring object of the port, it is the reducer housing to be assembled with the main gear shaft assembly measured on the measuring table. And the measuring platform is arranged on the loading platform by the gearbox platform and the sensor mounting frame, and the auxiliary platform is provided on the loading platform, and only the standard mandrel is placed in the reducer housing. The passive gear shaft is mounted in the hole to replace the passive gear shaft. When the cylinder pushes the balance to rotate, the outer edge of the standard mandrel that protrudes outside the reducer housing moves the sensor mount down, and the auxiliary measurement convex block sensor measures 3, so that the sensor obtains the amount of dynamic compression, the maximum value That is, the computer calculates 52-value electric 1 technical part with sinful, 10 industrial control computer as the core, equipped with block, 812, multi-function person 00 and 10 card, peripheral data or switch signal through this card The computer collects or controls the processing of the 322 sensor signals to measure the two displacement sensors as differential transformer type inductance displacement sensors. When the sensor is in a free state, the sensor head is not compressed, and its displacement is zero.
In this system, the measuring range of the sensor is 3mm, and the amplified output after conversion to the voltage signal is 010V.
3 computer control and man-machine interface The device software uses WIN98 as the operating system, compiled by ViSualBaSiC l5! Software structure 2. The system has 4 main working states 52 calibration public measurement parameters modification and debugging, that is, the 4 major functional modules in 2 have high control flexibility and intuitiveness due to the use of computers and new development software. Human machine interface.
Ming 2 system 铳 program frame 3.1 The function selection system power on, the industrial computer display control system main interface, the system itself to state initialization and parameter pre-setting. Including the control of the initial position of the cylinder, etc., the product parameter settings related to the measurement, etc. According to the display interface, the operator can press the function button on the host or the industrial computer panel to easily realize the predetermined operation. 3.2 Calibration Status When the system enters the calibration In the state, the industrial computer display calibration interface calibration interface and the calibration interface are the same calibration operation for the calibration of the reference parameter 2 of the heart, wherein the person 2 is the height of the standard component dedicated to the calibration of the special calibration component corresponding to the measurement. As the system parameter, in the parameter modification state of the system, the manual input calibration operation provides the reference parameter for the actual measurement of the heart, eliminates the system error, and improves the measurement accuracy. Therefore, the operator is required to view the 25 coffees and the foreign countries. 3, 滂邡 潘 Pan, ç ˜ ,, Rong å“爹 é›’ 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄翌1 é‚™ é‚™ é‚™ é‚™ 铈. Know the lacquer 鲺 young 3 Xie 戌 ,, oil 茚 3 Xie 4 é›’ Xie 硇, Pan 3 迪 迪, containing æ¼ 7, hanging å…é‚¡éƒ leaves, é›å¡æˆŒç½” è±³ è±³ 3 pregnant rain, Xu Yan sister, ugly 1003 ç°¦ sister Zhou, tea sister Mu 7 copper è·— 3 steep sister, Pan 1998 Weng, é“’ each Lin, Di Pan, Fen Feng 龇, Shang Hao. Hey.
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