Five and six degree of freedom hand controllers

Claim 2

Apparatus for use with a wrist motion hand controller comprising: stationary means; arm support means fixedly connected to the hand controller and mounted for movement with respect to the stationary means; first relative movement responsive means connected to the stationary means and to the arm support means to produce a first output indicative of a first movement between the arm support means and the stationary means; and second relative movement responsive means connected to the arm support means to produce a second output indicative of a second movement between the arm support means and the stationary means.

Claim 3

Apparatus according to claim 1 wherein the arm support means includes holding means adapted to accommodate an operator's forearm on the arm support means so that the operator's hand may operate the hand controller and the operator's forearm may produce the first and second movements independently of any wrist motion of the operator.

Claim 4

Apparatus according to claim 2 wherein the wrist motion hand controller is a three degree of freedom device for producing first, second and third control signals, the first output provides a fourth control signal and the second output means provides a fifth control signal.

Claim 5

Apparatus according to claim 3 wherein the apparatus is mounted in a control station and the first, second, third, fourth and fifth control signals are used to control remote system.

Claim 6

Apparatus according to claim 4 wherein the first, second, third, fourth and fifth control signals control the remote systems in pitch, roll and yaw, and two of the up-down, right-left and fore-aft axes, respectively.

Claim 7

Apparatus according to claim 1 wherein the arm support means includes a first member connected to the hand controller, a second member connected to the first member and a third member connected to the stationary means, the first member being movable with respect to the second member and the second member being movable with respect to the third member.

Claim 8

Apparatus according to claim 6 wherein the first movement comprises motion between the first and second members and the second movement comprises motion between the second and third members and wherein the first relative movement responsive means includes a first transducer operable to produce the first output in accordance with the first movement and the second relative movement responsive means includes a second transducer operable to produce the second output in accordance with the second movement.

Claim 9

Apparatus according to claim 7 wherein the arm support means includes holding means adapted to accommodate an operator's forearm on the support means so that the operator's hand may operate the hand controller and the operator's forearm may produce the first and second movements independently of any wrist motion of the operator.

Claim 10

Apparatus according to claim 8 wherein the wrist motion hand controller is a three degree of freedom device for producing first, second and third control signals, the first output provides a fourth control signal and the second output provides a fifth control signal.

Claim 11

Apparatus according to claim 9 wherein the apparatus is mounted in a vehicle and the first, second, third, fourth and fifth control signals are used to control the vehicle with respect to five different axes.

Claim 12

Apparatus for use with a wrist motion hand controller comprising: stationary means; arm support means fixedly connected to the hand controller and mounted for movement with respect to the stationary means; first relative movement responsive means connected to the stationary means and to the arm support means to produce a first output indicative of a first movement between the arm support means and the stationary means; second relative movement responsive means connected to the stationary means and to the arm support means to produce a second output indicative of a second movement between the arm support means and the stationary means; and third relative movement responsive means connected to the stationary means and to the arm support means to produce a third output indicative of a third movement between the arm support means and the stationary means.

Claim 13

Apparatus for use with a wrist motion hand controller comprising: stationary means; arm support means fixedly connected to the hand controller and mounted for movement with respect to the stationary means; first relative movement responsive means connected to the stationary means and to the arm support means to produce a first output indicative of a first movement between the arm support means and the stationary means; second relative movement responsive means connected to the stationary means and to the arm support means to produce a second output indicative of a second movement between the arm support means and the stationary means; and third relative movement responsive means connected to the stationary means and to the arm support means to produce a third output indicative of a third movement between the arm support means and the stationary means.

Claim 14

Apparatus according to claim 11 wherein the arm support means includes holding means adapted to accommodate an operator's forearm on the arm support means so that the operator's hand may operate the hand controller and the operator's forearm may produce the first, second and third movements independently of any wrist motion of the operator.

Claim 15

Apparatus according to claim 12 wherein the wrist motion hand controller is a three degree of freedom device for producing first, second and third control signals, the first output provides a fourth control signal, the second output produces a fifth control signal and the third output provides a sixth control signal.

Claim 16

Apparatus according to claim 13 wherein the apparatus is mounted in a control station and the first, second, third, fourth, fifth and sixth, control signals are used to control remote systems with respect to six different axes.

Claim 17

Apparatus according to claim 14 wherein the first, second, third, fourth, fifth and sixth command signals control the remote systems in any combination of six degrees of freedom.

Claim 18

Apparatus according to claim 11 wherein the arm support means includes a first member connected to the hand controller, a second member connected to the first member, a third member connected to the second member and a fourth member connected to the stationary member, the first member being movable with respect to the second member, the second member being movable with respect to the third member and the third member being movable with respect to the fourth member.

Claim 19

Apparatus according to claim 16 wherein the first movement comprises motion between the first and second members, the second movement comprises motion between the second and third members, and the third movement comprises motion between the third and fourth members, and the first relative movement responsive means includes a first transducer operable to produce the first output in accordance with the first movement, the second relative movement responsive means includes a second transducer operable to produce the second output in accordance with the second movement and the third relative movement responsive means includes a third transducer operable to produce the third output in accordance with the third movement.

Claim 20

Apparatus according to claim 17 wherein the arm support means includes holding means adapted to accommodate an operator's forearm on the support means so that the operator's hand may operate the hand controller and the operator's forearm may produce the first, second and third movements independently of any wrist motion of the operator.

Claim 21

Apparatus according to claim 18 wherein the wrist motion hand controller is a three degree of freedom device for producing first, second and third control signals, the first output provides a fourth control signal, the second output provides a fifth control signal and the third output provides a sixth control signal.

Claim 22

Apparatus according to claim 19 wherein the apparatus is mounted in a control station and the first, second, third, fourth, fifth and sixth control signals are used to control remote systems in six different axes.

Claim 25

The method of claim 21 wherein step A is accomplished with a three degree of freedom hand controller.

Claim 26

The method of claim 21 wherein step B is accomplished with a movable member controlled by the operator's forearm.

Claim 27

The method of claim 23 wherein step A is accomplished with a three degree of freedom hand controller attached to the movable member.

Claim 28

The method of claim 24 further including the step: (C) producing the fourth and fifth signals in accordance with fourth and fifth independent motions of the movable member.

Claim 29

The method of claim 25 wherein step C includes steps: (1) producing the fourth signal in accordance with motion of the movable member with respect to a first axis; and (2) producing the fifth signal in accordance with motion of the movable member with respect to a second axis.

Claim 30

The method of claim 26 wherein the first and second axes lie in approximately perpendicular planes.

Claim 33

The method of claim 28 wherein step A is accomplished with a three degree of freedom hand controller and step B is accomplished with a movable member controlled by the operator's forearm.

Claim 34

The method of claim 29 further including the step: (C) producing the fourth, fifth and sixth signals in accordance with fourth, fifth and sixth independent motions of the movable member.

Claim 35

The method of claim 30 wherein step C includes steps: (C1) producing the fourth signal in accordance with motion of the movable member with respect to a first axis; (C2) producing the fifth signal in accordance with motion of the movable member with respect to a second axis; and (C3) producing the sixth signal in accordance with motion of the movable member with respect to a sixth axis.

Claim 36

A six degree of freedom hand controller comprising: fixed support means; first movable means connected to the support means and operable to produce a first motion with respect thereto; second movable means connected to the first movable means and operable to produce a second motion with respect thereto; and third movable means connected to the second movable means and operable to produce a third motion with respect thereto, the third movable means adapted to accommodate an operator's forearm to produce the first, second and third motions and adapted to carry a three degree of freedom hand-wrist motion hand controller positioned for grasping by the operator's hand and operable to produce fourth, fifth and sixth motions with movement of the operator's wrist.

Claim 37

A six degree of freedom hand controller comprising: fixed support means; first movable means connected to the support means and operable to produce a first motion with respect thereto; second movable means connected to the first movable means and operable to produce a second motion with respect thereto; and third movable means connected to the second movable means and operable to produce a third motion with respect thereto, the third movable means adapted to accommodate an operator's forearm to produce the first, second and third motions and adapted to carry a three degree of freedom hand-wrist motion hand controller positioned for grasping by the operator's hand and operable to produce fourth, fifth and sixth motions with movement of the operator's wrist.

Claim 38

Apparatus according to claim 32 wherein one of the first, second and third motions is translational along a first axis.

Claim 39

Apparatus according to claim 33 wherein another of the first, second and third motions is rotation about a second axis.

Claim 40

Apparatus according to claim 34 wherein the last of the first, second and third motions is rotational about a third axis.

Claim 41

Apparatus according to claim 35 wherein each of the motions is operable to produce a corresponding command-control signal and the apparatus is mounted in a control station with the command signals being operable to control remote systems with respect to three different attitudes and three different directions.