Peter J Pinewski

Title: The Innovations of Peter J Pinewski

Introduction

Peter J Pinewski is a notable inventor based in Anoka, MN (US). He has made significant contributions to the field of motor control technology, holding a total of 4 patents. His work focuses on improving the efficiency and reliability of stepping motors, which are widely used in various applications.

Latest Patents

One of his latest patents is titled "Method and controller for detecting a stall condition in a stepping motor during micro-stepping." This innovative method allows for the detection of stall conditions in a stepping motor by continuously driving both coils with out-of-phase time-varying voltages. The process involves sampling a predetermined motor parameter of one coil and determining if a stall condition exists based on the accumulated value.

Another significant patent is the "Open loop motor parking method and system." This invention provides an improved scheme for parking a load, such as an indicator pointer, and calibrating its position. The method involves driving the motor in a reduced torque mode to move the load toward a stopper and maintaining this mode until transitioning to an insignificant torque mode.

Career Highlights

Peter J Pinewski has worked with prominent companies in the technology sector, including Freescale Semiconductor, Inc. and Motorola Corporation. His experience in these organizations has contributed to his expertise in motor control systems and innovation.

Collaborations

Throughout his career, Peter has collaborated with notable individuals such as T Jeffrey Reiter and Thomas Jeffrey Reiter. These collaborations have likely enriched his work and led to further advancements in his field.

Conclusion

Peter J Pinewski is a distinguished inventor whose contributions to motor control technology have made a significant impact. His innovative patents and career achievements reflect his dedication to advancing engineering solutions.