Russell W Craddock

Title: Russell W Craddock: Innovator in Sensor Technology

Introduction

Russell W Craddock is a notable inventor based in Birmingham, GB. He has made significant contributions to the field of sensor technology, holding a total of 3 patents. His innovative work has paved the way for advancements in various applications.

Latest Patents

One of his latest patents is an angular rate sensor. This device comprises a wafer of silicon etched to form tines with interdigitated teeth. The tines are excited into oscillation in the plane of the wafer by applying suitable drive signals, creating electrostatic forces between the tines. The rotation of the tines out of the plane of the wafer is detected by a suitable detector, such as a piezo-resistor on a support of the tines. Another significant patent is a temperature-dependent power supply for use with a bridge transducer. This invention compensates for the effects of temperature variations on a transducer, such as a piezo-resistive bridge. The power supply circuit includes a temperature-sensitive element with first and second adjustment means for adjusting the slope of supply voltage against temperature on both sides of a predetermined temperature.

Career Highlights

Throughout his career, Russell W Craddock has worked with prominent companies, including Lucas Industries Public Limited Company and Lucas Industries Limited. His experience in these organizations has contributed to his expertise in sensor technology and innovation.

Collaborations

Russell has collaborated with various professionals in his field, including his coworker Peter E Frere. Their joint efforts have further enhanced the development of innovative technologies.

Conclusion

Russell W Craddock's contributions to sensor technology through his patents and career achievements highlight his role as a significant inventor in the industry. His work continues to influence advancements in various applications.