Dynamic position control for electronic components

Patent metadata

Field	Value
Publication number	US-10310481-B2
Application number	US-201514876970-A
Country	US
Kind code	B2
Filing date	Oct 7, 2015
Priority date	Oct 7, 2015
Publication date	Jun 4, 2019
Grant date	Jun 4, 2019

Abstract

A computer system may determine a target position of the electronic component. The computer system may also determine a current position of the electronic component. The computer system may compare the current position to the target to position to determine whether the electronic component is in the target position. If the electronic component is not in the target position, the computer system may use an electroactive polymer to adjust the position of the electronic component to move the electronic component into the target position.

First claim

What is claimed is:

1. A computer implemented method for adjusting a position of an electronic component, the method comprising:
determining a target position of a first electronic component relative to a second electronic component, wherein the first electronic component is configured to physically connect to the second electronic component using one or more electrical connectors disposed on each of the first and second electronic components, wherein at least one of the electrical connectors is a plug that is configured to removably connect to a corresponding jack connector;
determining a current position of the first electronic component;
determining whether the first electronic component is in the target position by comparing the current position to the target position; and
moving, in response to determining that the first electronic component is not in the target position, the first electronic component into the target position using an electroactive polymer (EAP) disposed on the first electronic component.

2. The method of claim 1 , the method further comprising establishing one or more predetermined positions, each of the one or more predetermined positions having an associated predetermined voltage, the predetermined voltage being a voltage that causes the EAP to move the first electronic component into the associated predetermined position.

3. The method of claim 1 , wherein the determining the target position further comprises:
prompting a user to select the target position from one or more predetermined positions, each predetermined position having an associated predetermined voltage, the predetermined voltage being a voltage that causes the EAP to move the first electronic component into the predetermined position; and
receiving, from the user, an input, wherein the input identifies the target position, the input being selected from the one or more predetermined positions.

4. The method of claim 1 , wherein the first electronic component is part of a computer system that includes a processor, and wherein the determining the target position comprises:
identifying an operating position, wherein the operating position is a position of the first electronic component that allows the computer system to operate; and
selecting, automatically by the processor, the operating position as the target position in response to determining that the computer system is powering on.

5. The method of claim 1 , wherein the first electronic component is part of a computer system that includes a processor, and wherein the determining the target position comprises:
determining that the computer system is to be shipped;
identifying, automatically by the processor, a shipping position for the first electronic component; and
setting, in response to determining that the computer system is to be shipped, the target position to the shipping position.

6. The method of claim 1 , wherein the determining the current position comprises:
determining a voltage actively being applied to the EAP;
comparing the voltage to one or more predetermined voltages, each of the one or more predetermined voltages having a corresponding predetermined position; and
determining, based on the comparing, a current position of the first electronic component, the current position being the predetermined position that corresponds with the voltage being applied to the EAP.

7. The method of claim 1 , wherein the EAP is selected from a group consisting of a ferroelectric polymer, polyvinylidene fluoride, an electrostrictive graft polymer, and a liquid crystalline polymer.

8. The method of claim 1 , wherein the EAP is selected from a group consisting of an ionic polymer-metal composite, an electrorheological fluid, and a stimuli-responsive gel.

9. A system for adjusting a position of an electronic component, the system comprising:
a memory;
a first electronic component, the first electronic component including an electroactive polymer (EAP) and a first electrical connector;
a second electronic component having a second electrical connector, the second electronic component being configured to physically connect to the first electronic component using the first and second electrical connectors,
wherein the electrical connectors include a jack connector and a plug connector;
a processor circuit in communication with the memory, wherein the processor circuit is configured to perform a method comprising:
determining a target position of the first electronic component relative to the second electronic component;
determining a current position of the first electronic component;
determining whether the first electronic component is in the target position by comparing the current position to the target position; and
moving, in response to determining that the first electronic component is not in the target position, the first electronic component into the target position by selectively applying a voltage to the EAP.

10. The system of claim 9 , the method performed by the processor circuit further comprising establishing one or more predetermined positions, each of the one or more predetermined positions having an associated predetermined voltage, the predetermined voltage being a voltage that causes the EAP to move the first electronic component into the associated predetermined position.

11. The system of claim 9 , wherein the determining the target position further comprises:
prompting a user to select the target position from one or more predetermined positions, each predetermined position having an associated predetermined voltage, the predetermined voltage being a voltage that causes the EAP to move the first electronic component into the predetermined position; and
receiving, from the user, an input, wherein the input identifies the target position, the input being selected from the one or more predetermined positions.

12. A computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions executable by a processor to cause the processor to perform a method comprising:
determining a target position of a first electronic component relative to a second electronic component, wherein the first electronic component is configured to physically connect to the second electronic component using one or more electrical connectors disposed on each of the first and second electronic components, wherein at least one of the electrical connectors is a plug that is configured to removably connect to a corresponding jack connector;
determining a current position of the first electronic component;
determining whether the first electronic component is in the target position by comparing the current position to the target position; and
moving, in response to determining that the first electronic component is not in the target position, the first electronic component into the target position using an electroactive polymer (EAP) disposed on the first electronic component.

13. The computer program product of claim 12 , wherein the first electronic component is part of a computer system that includes the processor, and wherein the determining the target position comprises:
determining that the computer system is to be shipped;
identifying, automatically by the processor, a shipping position for the first electronic component; and
setting, in response to determining that the computer system is to be shipped, the target position to the shipping position.

14. The method of claim 1 , wherein the target position includes a connection state of the first and second electrical connectors, the connection sta

Assignees

• IBM

Inventors

• Jandt Tyler
• Mann Phillip V
• Plucinski Mark D
• Shirk/Heath Sandra J

Classifications

• H05K2201/0329

  Intrinsically conductive polymer [ICP]; Semiconductive polymer · CPC title

• G06F1/185

  Mounting of expansion boards · CPC title

• H05K3/32 Primary

  electrically connecting electric components or wires to printed circuits · CPC title

• H05K3/368

  parallel to each other (H05K3/361 takes precedence) · CPC title

• G05B1/04

  with sensing of the position of the pointer of a measuring instrument · CPC title