Programmable spinning machine motion simulation test platform

Abstract

The invention discloses a programmable spinning machine motion simulation test platform, which comprises a traveler, a ring, a high-speed DC motor, a slender metal connection rod with a hole at the front end, a photoelectric rotation speed sensor, a sensor support, a high-strength light thin line, a single chip microcomputer system for rotation speed control and a Tiny6410 embedded core board with a touch screen. In the case of work, the traveler is driven by the metal connection rod and the light thin line to rotate at a high speed at the edge of the ring, thereby simulating the high-speed rotation working state of the traveler during a yarn winding process. Rotation speed sensors are arranged at upper and lower relative positions near the ring, and each sensor comprises a light transmitter and a light receiver which are independent and placed relatively for detecting the actual rotation speed and a line-breaking state of the traveler. Through comparing the detection result of the measured sensor and the actual motion state of the traveler, calibration and detection of the measured sensor are realized automatically. The working mode of the test platform is programmable, the cost is low, the mounting is convenient, and the quality of the sensor can be automatically and easily detected.

Description

technical field [0001] The invention mainly simulates the working state of the high-speed rotation of the traveler around the ring during the yarn winding process of the spinning frame in the spinning process, and is suitable for testing, verifying and measuring related experiments with the running state of the spinning frame as the research goal, and can be used as an experiment It is a simulated experimental platform for conducting related experiments in a laboratory environment. Background technique [0002] In the spinning process, the spinning machine that draws, twists and winds the roving or sliver into spun bobbins is usually called the spinning frame. The spinning frame is the main machine for spinning. A comprehensive reflection of the pros and cons of the process. The production unit of the spinning frame is the spindle, and the production level of the spinning frame is often measured by the output per thousand spindle hours. The production scale of spinning mil...

AI Technical Summary

Problems solved by technology

[0005] In the development process of related products, in order to test the stability of product operation and the accuracy of test results, it is usually necessary to simulate various actual production conditions and conduct multiple, long-term on-site tests. The normal work of the machine will inevitably affect the normal production of the enterprise, resulting in a decrease in yarn output, more yarn joints, and poorer quality, which in turn affects the product quality and economic benefits of the enterprise.

In addition, the textile workshop is noisy and the density of yarn dust is high. It is difficult for researchers to conduct scientific research and think about solving the problems encountered in the field experiment like in the laboratory.

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