Electronic Sewing Machine Repair Center in Chennai - VS Sewing Machine
Electronic Sewing Machine Repair Center in Chennai - VS Sewing Machine
Sewing Machines are arranged dependent on their usefulness, and they have likewise been ordered relying upon their highlights like sewing, knitting and weaving.
The sewing performance of high-speed sewing machine determines the performance and quality of the sewing machine, and the sewing performance also is the core technology of sewing machine. In this paper, the Virtual Prototyping of the ZJ9700MF-RS sewing machine has been established and the simulation, analysis and redesign method has been brought up to check the sewing performance. So the sewing performance of the ZJ9700MF-RS has been greatly improved. Computerized Zig Zag Sewing Machine Repair Center in Chennai
Finally, and most relevantly, the software provides an extensive set of analysis functions. These include a complete set of functions specifically designed to process each individual sewing parameter, computing, displaying and testing the results against pre-defined limits. Additionally, some general-purpose tools like FFT-processing, digital filtering, peak detection, and other functions are available.
The utilization of proper power has to be confirmed without wastage. That is why the integration of VFD topology along with the conventional clutch motor is important. In VFD topology, grid AC power is going to be converted to DC which can be inverted to AC power by a designed single phase inverter [8]. This VFD based inverter will be added to the clutch motor. It will help to soft start the motor and control its speed with a speed tuner. By this modified technique, the sewing machine will run more accurately with a controlled speed and soft starting.
Measuring needle penetration and withdrawal forces is very difficult. Sensing penetration and withdrawal forces with a single sensor is only possible by inserting a sensor into the
needle bar. The possible mechanical set-up in the machine used is the one represented
In this configuration, the signal picked up by the sensor contains three distinct components: Embroidery Sewing Machine Repair Center in Chennai
•Forces necessary for needle bar motion;
•Forces produced by the interaction between needle/thread
and fabric
•Forces produced on the needle bar by thread motion;
Of these three components, only the one related to penetration and withdrawal forces is interesting for the measurement. The remaining can be considered parasitic. To extract the relevant component of the signal, a special technique was developed and
optimized. This technique, described in involves some error, but its accuracy is enough for comparative analysis and approximate indication of actual force values.
needle bar. The possible mechanical set-up in the machine used is the one represented
In this configuration, the signal picked up by the sensor contains three distinct components: Embroidery Sewing Machine Repair Center in Chennai
•Forces necessary for needle bar motion;
•Forces produced by the interaction between needle/thread
and fabric
•Forces produced on the needle bar by thread motion;
Of these three components, only the one related to penetration and withdrawal forces is interesting for the measurement. The remaining can be considered parasitic. To extract the relevant component of the signal, a special technique was developed and
optimized. This technique, described in involves some error, but its accuracy is enough for comparative analysis and approximate indication of actual force values.
