Chinese character precision photo arrangement is the use of computer and related optical and mechanical technology to input, edit, typeset, output and print Chinese information. The goal of developing this system is to completely renovate the traditional and backward printing industry in China with modern technology. . In the 20th century, with the rapid development of electronic computers and optical technology, the West took the lead in ending the printing of movable type, using electronic photo-distribution technology, while China is still "smelting lead with fire, casting words with lead, typesetting with lead type, printing with lead printing "Lead row operation." In the 1970s, China had a large number of printing factories, about 10,000, mostly small factories with backward equipment. This article will introduce you to the operation procedures of the imagesetter.
The inspection was carried out in comparison with the row machine, but no obvious failure was found. Remove the upper cover of the cassette, open the photo-setting machine, and let the film enter the film manually. On the other hand, the hand-held motor of the photo-aligning machine automatically turns the wheel and finds that it is rotating, but the friction wheel of the collecting box The speed of rotation is slower. After shutting down, use your finger to move the wheel against the motorized wheel of the machine, and then add some resistance to the friction wheel of the box, and find that it does not rotate.
After careful observation, we can guess that this reason is caused by the long-term friction caused by the rotating wheel of the take-up motor and the friction wheel of the take-up box, which causes the rubber to age and wear, resulting in poor contact between the two rubber wheels. Generally, it can be adjusted by comparing the film collection with the elastic scale of the steel shrapnel on the back of the motor to solve the fault, but we found that at this time, the elastic scale has been adjusted to the maximum extent. Therefore, it is only necessary to consider the shrinking wheel on the take-up motor and the take-up box to eliminate the malfunction.
People-oriented, humanized design is an important symbol of modern industrial products, which reflects this concept everywhere and is extremely convenient for users to use. The multi-precision combination saves time for the user; multi-standard filming to avoid waste of film; the operation panel adopts the combination of liquid crystal display + direct key operation to make the reading and setting more accurate, the operation is kept simple; the card position on the split machine And the hand-cutting device provides convenience for manual loading... and more.
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