Tamotsu Ikeda

Title: Tamotsu Ikeda: Innovator in Light Beam Heating Technology

Introduction

Tamotsu Ikeda is a notable inventor based in Toyonaka, Japan. He has made significant contributions to the field of heating technology, particularly through his innovative light beam heating apparatus. With a total of 3 patents to his name, Ikeda's work has advanced the efficiency and effectiveness of heating processes.

Latest Patents

One of Ikeda's latest patents is a light beam heating apparatus that generates a light beam for heating a workpiece. This invention addresses the deterioration of optical energy as the lamp is used. The apparatus includes a mechanism to detect the optical intensity of the emitted light. If the intensity does not reach a desired value due to factors such as an increase in the arc light source, the system cautions the user to exchange the lamp. This proactive approach ensures that the timing of the lamp exchange is determined before the workpiece temperature drops below the desired level.

Another significant patent by Ikeda involves a light beam heating apparatus that operates during a preheating period. In this design, the cooling fans for the lamp are not activated initially. The power source supplies current to the lamp, and a current detector monitors this supply. A delay circuit then processes the current detection value before sending it to a controller, which subsequently activates the cooling fans. Alternatively, a temperature detector can be used to monitor the lamp's temperature, activating the fans once a prescribed temperature is reached. This innovation allows the internal temperature of the lamp to reach thermal saturation more quickly, stabilizing the optical energy for heating.

Career Highlights

Ikeda is associated with Matsushita Electric Industrial Co., Ltd., a company known for its commitment to technological advancement. His work has not only contributed to the company's portfolio but has also enhanced the overall efficiency of heating technologies in various applications.

Collaborations

Throughout his career, Ikeda has collaborated with notable colleagues, including Moriaki Kawasaki and Nobuyuki Haji. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field of heating technology.

Conclusion

Tamotsu Ikeda's contributions to light beam heating technology exemplify the impact of innovation in industrial applications. His patents reflect a commitment to improving efficiency and effectiveness in heating processes. Through his work, Ikeda continues to influence the field