This inventor holds 2 USPTO granted patents. Top assignee: Cognex Corporation. Active years: 1994-1998.
Location History:
- Boulton, MA (US) (1994)
- Bolton, MA (US) (1998)
Company Filing History:
Years Active: 1994-1998
Title: Antonie J Engel: Innovator in Machine Vision Systems
Introduction
Antonie J Engel is a notable inventor based in Boulton, MA (US), recognized for her contributions to machine vision systems. With a total of 2 patents, she has made significant advancements in the field of semiconductor electronic component inspection and placement.
Latest Patents
Engel's latest patents include a method and apparatus for locating, inspecting, and placing large leaded devices. This invention involves a machine vision system capable of capturing and digitizing optical images of semiconductor components. The method estimates a part's location and the approximate location of a group of leads. It computes the center and angle of a lead scan search rectangle, scans to locate lead edges, and compiles a list of edges. The process includes extracting lead positions, updating part location estimates, and calculating an optimal part position by matching found lead positions with expected lead centerlines. A statistical lead rejection procedure is also included during lead extraction.
Another significant patent by Engel is a method and apparatus for inspecting surface mounted devices. This invention provides methods for estimating the position of a surface mounted device by storing a description of the component and devising an inspection plan. It generates images of the component and estimates its position by inspecting successive features according to the plan. The resulting output signal provides the position estimate to placement equipment for final adjustments.
Career Highlights
Antonie J Engel has made a remarkable impact in her field while working at Cognex Corporation. Her innovative approaches have enhanced the efficiency and accuracy of machine vision systems, particularly in the semiconductor industry.
Collaborations
Engel has collaborated with notable coworkers, including Christopher P Cullen and William M Silver, contributing to the advancement of technology in her field.
Conclusion
Antonie J Engel's work in machine vision systems exemplifies her dedication to innovation and excellence. Her patents reflect her expertise and commitment to improving the inspection and placement of electronic components.