• Shenoy Engg Private Limited

Automated Welding Solutions

Shenoy Engg Pvt Ltd offers a wide range of welding solutions like welding rotators, welding positioners, column and boom manipulators, welding automation systems, industrial welding system, linear, rotary welding system, boom welding system, tube welding system, plate welding system, welding manipulators, etc. A welding special purpose machine (SPM) is nothing but an automated welding system, which consists of the following parts: 1. Welding Fixture for accurately locating the components and for firmly holding and clamping the components in the required position – depending upon the welding requirements of the components that are to be welded, the fixture may hold the components in a fixed position or a rotating mechanism can be provided; 2. Linear Slides, carrying the welding torches, consisting of LM guideways, ball lead screws and box nuts for a smooth and friction free movement – in this SPM, there are 6 welding torches, simultaneously welding both the end-flanges to a square tube in 20 seconds; and 3. Electrical System – consists of servo motors and drives for the linear movements of the torches, which obey the commands from the combination of PLC and limit switches. Electrical system is well designed for an efficient auto-cycle of all linear movements and also job ejection through ejection cylinders after welding and retraction of the slides to the home positions. To take care of varying lengths of job, VFD controlled length adjustment mechanism is provided. A user-friendly HMI helps the operator to on-machining program editing easily and in a very short time. Except loading and unloading of the jobs, complete welding sequence, including job ejection after welding are fully automatic.