Growing infrastructure and smart city initiatives are driving demand for pipe threading machines in water, gas, and sewage system projects. BRENTFORD, ENGLAND, UNITED ...
Abstract: This paper mainly introduces a new, highly efficient, high-precision automatic completely the threading machine that control system utilized S7-200 PLC to compile control program of the ...
When CNC wire EDMs came on the market in the mid-’70s, feeding wire from a spool through a machine’s elaborate series of rollers and guides was a tedious manual exercise. Luckily, electrical discharge ...
Abstract: A 16mm sound motion-picture projector has been developed to include automatic threading of motion-picture film through the entire film path thereby eliminating the complexity of manual ...
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