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Hitachi LMG6911RPBC-E

# LMG6911RPBC-E Hitachi LMG6911RPBC-E New LMG6911RPBC KOE 5.7 inch LCM 320×240 6:1 Monochrome CCFL Parallel Data, LMG6911RPBC-E pictures, LMG6911RPBC-E price, #LMG6911RPBC-E supplier ------------------------------------------------------------------- Email: ------------------------------------------------------------------- Panel Brand:  HITACHI Panel Model : LMG6911RPBC   Panel Size : 5.7 inch Panel Type STN- LCD , LCM  Resolution: 320×240 , Q VGA   Pixel Format Rectangle Display Area: 115.17(W)×86.37(H) mm Bezel Opening 122.0(W)×90.0(H) mm Outline Size 167.1(W)×109(H) mm Brightness - Contrast Ratio 6:1 (Typ.) (TM)     Viewing Angle - Display Mode STN, Blue mode (Negative), Transmissive  IP

How to prevent deformation during slow wire processing

 Slow-moving wire processing is a very exquisite and exquisite craft, and sufficient preparations need to be made, so that the processed products can be more quality. The slow-moving wire processing technology has a wide range of applications and is a must in our industries. If you want to do better with less technology, you must master all aspects of the processing knowledge. For example, the most common thing is the deformation during processing.  How can we solve it How to prevent deformation during slow wire processing Speaking of slow wire processing, it uses continuously moving fine metal wires as electrodes. Pulse spark discharge is performed on the workpiece, where it generates a high temperature above 6000 degrees. Moreover, if it wants to improve its quality problems and prevent its deformation, it can firstly start from the following aspects. 1. To prevent deformation, it is impossible for the material to have no internal stress. In particular, the internal stress of the que

What are the advantages of CNC machining of radiator parts?

For friends who have been in contact with the radiator component industry, they often see or hear "CNC machining", but too much exposure does not necessarily mean that many people understand. In fact, many questions are still about CNC machining. What are the advantages? Let's take a closer look. CNC machining is an index-controlled machine tool machining, which is a method of using digital information to control the machining process. Traditional mechanical processing is done manually by machine tools. During processing, the mechanical cutter is shaken to cut metal, and the accuracy is measured with calipers and other tools. However, traditional artificial intelligence processing is far from being able to meet the needs of production development. Therefore, the emergence of CNC machining provides the possibility for the standardization, precision and efficiency of mechanical product processing. The CNC machining process in the radiator component industry also shines. The

Analysis on the experimental environment and process of automobile simulation


The mechanical car simulation test bed was later developed to test the overall product. A gear-chain drive is used to divide the circumference of the drum into six areas at equal distances. Tiles may be placed on each area, and the shape of the tiles is also more complicated. What is placed on the wheel drum is a trailer or a two-axle car.

To simulate vibration correctly, not only does the simulation platform produce a random vibration that is consistent with the actual amplitude distribution, but the acceleration power spectrum density diagram also conforms to the test conditions, which is simply impossible on a simple mechanical simulation platform. By adjusting the rotation speed, the shape and placement of the tiles on the wheel drum, the load on the trailer and other factors, so that the following five indicators are consistent with the actual measurement, it is considered that the field transportation test environment has been moved to the laboratory for simulation. The five indicators are:

(1) The average value (mathematical expectation) of the peak (or valley) random variable recorded by the simulation table vibration is equivalent to the actual measurement.

(2) The first moment (variance) test of the peak value is equivalent to the actual measurement. (1) and (2) Two, indicating that the peak random variable of the analog station is in the same distribution as the actual measurement.

(3) The main frequency range on the acceleration power spectrum, the test is equivalent to the actual measurement.

(4) The power spectral density value at the main frequency) G1 (f) and G2 (f), the test is equivalent to the actual measurement. (3) and (4) Two, indicating that the energy concentration in the main frequency range is consistent.

(5) The root mean square acceleration value of the acceleration time history, the test is equivalent to the actual measurement. This indicates that the total power given to the test piece by the simulation platform is consistent with the actual measurement.

Due to the lack of proper mathematical description between the above five indicators and the debugging parameters, there is a lot of blindness in the process of debugging and the workload is heavy. It often happens that this indicator is met, but another indicator is not met.

The automotive parts and parts machining, PTJ Shop offers the highest degree of OEM service with a basis of 10+ years experience serving the automotive industry. Our automotive precision shop and experts deliver confidence. We have perfected the art of producing large component volumes with complete JIT reliability, backed by the quality and long-term reliability our customers expect.

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