1. Development of forming process using plusating motion of AC searvo press

• Reduction of friction in plate forging by load pulsation

• Use of liquid lubricant for spline forming in forging using pulsating motion

• Improvement of sheared edge in punching of stainless steel plate by means of pulsating motion

2. Development of forming processes of lightweight parts

• Development of hot stamping process for plate forging

• Tailoring using thickening in hot stamping of steel sheet

• Development of hot stamping of heat treatable aluminium alloy sheet having high productivity