Abstract: A multifunctional end effector includes a quick release finger locking mechanism disposed in each of the pair of fingers which maintains system accuracy and integrity by providing a positive pressure force between the end effector finger and the mating locking plates provided on the tools adapted to cooperate with the end effector. In one embodiment the mating locking plate intrudes into the fingers of the end effector and an alternative embodiment the end effector finger engaging mechanisms grasp and lock on ledges provided on the cooperating mating locking plates.

Abstract: An end effector suitable for use on a robotic arm associated therewith and coupled to a computer includes a universal mounting plate permitting the end effector to be mounted on the distal end of a robotic arm; a gripper mechanism slideably retained within the end effector is responsive to electronic command signals permitting the finger members disposed therein to acquire, lock and release, a plurality of tools and components upon receiving computer controlled electronic command signal. The electronic command signal controls the driving power from a power source which is coupled to the end effector.

Abstract: An adaptable, programmable production system for manufacturing articles in which a plurality of operations are required includes an electronically programmable robot having a controllable arm with an end effector disposed thereon. The robot is placed proximate a surface, preferably movable, to be used for the assembly of the articles. A passive, non-interactive storage tray is provided proximate the robot and within range of the extended robot arms. The end effector disposed on the distal end of the robot arm may be programmed to remove and replace a particular tool, component or any of the implement or component from the storage trays, bins or from a moving conveyor when within range and may be utilized to perform a plurality of functions, such as inserting components into the article being manufactured, or performing multiple operations thereon by exchanging tools.

Abstract: An exchangeable end effector tool includes, in combination; an engaging machanism, accessible to the extending fingers of a cooperating end effector disposed on the distal end of a robotic arm. The tool includes an indexing structure for mating and cooperating with the indexing device provided on the distal end of the end effector extending fingers and structure for cooperating with the mating locking device provided in the distal end of the end effector extending fingers which retains or releases the tool upon the end effector extending fingers responsive to a computer command signal coupled to the end effector locking device. The tool has the engaging mechanism affixed thereon, and includes a device for performing a prescribed function.

Abstract: An exchangeable multiple function end effector tool suitable for use on the distal end of a robotic end effector includes, in combination; a mechanism for removably affixing the multiple function end effector tool onto a pair of extending fingers provided on a robotic end effector. The multiple function tool is provided with a first gripping device for acquiring a first element or component and releasably retaining it and further incorporates a second gripping device which is capable of acquiring a second element or component and releasably retaining it in the tool. Provision is made for engaging and disengaging the elements either separately or in unison. Movement, assembly or disassembly of the elements remains a function of the end effector and its control mechanisms.

Abstract: A collision sensor and compliance device for use with computer controlled robotic arms adapted to have a robotic hand disposed on the distal end thereof includes a housing affixed to the robotic arm on one end with a robotic hand affixed upon the other end thereof. The front and rear walls of the housing includes triangular-shaped apertures disposed in a common plane with the apex of each of the triangularly-shaped apertures being positioned equally distant from the lower edges of each of the walls. Light emitting diodes are centrally disposed in one pair of the oppositely disposed walls with photoelectric light sensors disposed in the robotic hand support bracket. The robotic hand or support bracket includes at least a pair of bearings (preferably two pair) disposed at right angles to each other and adapted to be received and cooperate with a pair of the triangularly-shaped apertures provided in the housing.

Abstract: An exchangeable multiple function end effector tool suitable for use on the distal end of a robotic end effector includes, in combination; a device for removably affixing the multiple function and effector tool onto a pair of extending fingers provided on a robotic end effector. The multiple function tool is provided with an apparatus for acquiring a first element or component and releasably retaining same and further incorporates a second gripping device which is capable of acquiring a second element or component and releasably retaining same in the tool. Provision is made for engaging and disengaging the elements either separately or in unison. Movement, assembly or disassembly of the elements remains a function of the end effector and its control mechanisms.

Abstract: An end effector suitable for use on a robotic arm associated therewith and coupled to a computer includes a universal mounting plate permitting the end effector to be mounted on the distal end of a robotic arm; a gripper mechanism slideably retained within the end effector is responsive to electronic command signals permitting the finger members disposed therein to cooperate with and removably retain a plurality of tools and components upon receiving computer controlled electronic command signal. The electronic command signal controls the driving power from a power source which is coupled to the end effector.