Company Filing History:
Years Active: 1985-1987
Title: Bruce C Longenecker: Innovator in Ultrasonic Welding and Component Insertion
Introduction
Bruce C Longenecker is a notable inventor based in Harrisburg, PA (US). He has made significant contributions to the fields of ultrasonic welding and component insertion, holding a total of 2 patents.
Latest Patents
One of his latest patents is related to ultrasonic welding. This invention involves measuring the ultrasonic energy applied to a workpiece during the welding operation. The process includes using a load cell to produce a signal voltage that is compared with a predetermined reference voltage. This comparison ensures that the correct amount of ultrasonic energy is applied to achieve a satisfactory weld. A one-shot timer is initiated at the start of the welding operation, and if the signal voltage reaches the reference voltage before the timer expires, a success signal is generated to indicate the completion of the welding process.
Another significant patent by Longenecker is for a component insertion apparatus. This apparatus is designed to sever components from a strip and insert them one by one into a workpiece. It features means for incrementally feeding the strip to a severing station, where the leading component is severed and then inserted into the workpiece using an insertion tool. The entire operation is driven by a stepping motor, with an electronic control unit monitoring the angular position of the shaft.
Career Highlights
Bruce C Longenecker is currently employed at Amp LLC, where he continues to innovate and develop new technologies. His work has had a substantial impact on the efficiency and effectiveness of manufacturing processes.
Collaborations
Throughout his career, Longenecker has collaborated with notable colleagues such as Joseph R Keller and George Bonifanti. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Bruce C Longenecker is a distinguished inventor whose work in ultrasonic welding and component insertion has led to significant advancements in manufacturing technology. His contributions continue to influence the industry and inspire future innovations.