The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 1995
Filed:
Dec. 03, 1993
Jose Gutman, Boynton Beach, FL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
An apparatus and a method therefor is capable of automated and/or robotic assembly. The apparatus includes a vacuum nozzle (201) for aspirating and securing a component (202, 204). A spring (312) mechanically coupled to the vacuum nozzle (201) provides a variable spring force thereto in a direction of a placing operation (214, 216). The variable spring force varies in response to the vacuum nozzle (201) moving linearly along an axis of the placing operation (214, 216). The variable spring force corresponds to a variable placement force applied by the vacuum nozzle (201) to the component (202, 204). A linear position sensor (110) coupled to the vacuum nozzle (201) senses a variable linear position of the vacuum nozzle (201). The apparatus adjusts the variable placement force applied by the vacuum nozzle (201) to the component (202, 204) by varying the variable linear position of the vacuum nozzle (201).