Robotic positioners act as extra robotic axes. Synchronized with robotic arm motion, they flip or go the workpiece so the robotic can function the welding torch or sprayer in the superior orientation for robotic welding, painting, or different applications. A Robotic positioner is regularly built-in into a robotic welding cell. As a professional Harmonic Drive manufacturer, GIGAGER harmonic gearbox is widely used in robot joints with features of compact design, light weight, high torque, good quality with competitive price. GIGAGER supplies a full size range of high cost performance harmonic reducers that matches the Japanese and American harmonic drive gearboxes. They are the perfect alternative harmonic speed reducers for your limited budget.