BULK FEEDING STORAGE DEVICES TO STORAGE DEVICE TESTING SYSTEMS

• US 20110123301A1
• Filed: 04/16/2009
• Published: 05/26/2011
• Est. Priority Date: 04/17/2008
• Status: Abandoned Application

• Current Assignee: Teradyne Incorporated
• Original Assignee: Teradyne Incorporated
• Inventors: Noble, Scott, Polyakov, Evgeny, Merrow, Brian S., Garcia, Edward, Truebenbach, Eric L.
• Application Number:
  US12/988,279
• Publication Number:
  US 20110123301A1
• Time in Patent Office: Days
• US Class Current: 414/222.13
• CPC Class Codes: G11B 17/225 wherein the disks are transferred from a fixed magazine to a fixed playing unit using a moving carriage
• CPC Class Codes: G11B 20/1816 Testing
• CPC Class Codes: G11B 2220/2516 Hard disks
• CPC Class Codes: G11B 2220/41 Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title
• CPC Class Codes: G11B 2220/415 Redundant array of inexpensive disks [RAID] systems
• CPC Class Codes: G11B 27/36 Monitoring, i.e. supervising the progress of recording or reproducing for digital recording G11B20/00 and s.gr.; for monitoring, testing or measuring of TV recorders of the type covered by H04N5/76 and subgroups, see H04N17/06
• CPC Class Codes: G11B 33/128 of the plurality of recording/reproducing devices, e.g. disk drives, onto a chassis

Abstract

A method of supplying storage devices to a storage device testing system includes placing a storage device tote, carrying multiple storage devices, in a presentation position accessible to an automated transporter of the storage device testing system. The method includes actuating the automated transporter to retrieve one of the storage devices from the storage device tote, and actuating the automated transporter to deliver the retrieved storage device to a test slot of the storage device testing system and insert the storage device in the test slot.

Claims

1. A method of supplying storage devices to a storage device testing system, the method comprising:

placing a storage device tote, carrying multiple storage devices, in a presentation position accessible to an automated transporter of the storage device testing system;

actuating the automated transporter to retrieve one of the storage devices from the storage device tote; and

actuating the automated transporter to deliver the retrieved storage device to a test slot of the storage device testing system and insert the storage device in the test slot.

2. The method of claim 1, further comprising:

actuating the automated transporter to retrieve a storage device transporter;

actuating the automated transporter to retrieve one of the storage devices from the storage device tote by using the storage device transporter to carry the storage device; and

actuating the automated transporter to deliver the storage device transporter carrying storage device to the test slot.

3. The method of claim 2, wherein the automated transporter retrieves the storage device from the storage device tote with the storage device transporter by positioning the storage device transporter below the storage device, lifting the storage device off a storage device support of the storage device tote, and carrying the storage device in the storage device transporter away from the storage device tote.

4. The method of claim 2, further comprising inserting the storage device transporter, carrying the storage device, into the test slot, engaging the storage device with a connector of the storage device testing system, and provides closure of the test slot.

5. The method of claim 1, wherein placing the storage device tote in the presentation position comprises:

placing the storage device tote in a loading position on a transfer station; and

actuating the transfer station to move the storage device tote from the loading position to the presentation position for servicing by the automated transporter.

11. The method of any of claim 5, further comprising:

reading a tote marking on the storage device tote; and

actuating the transfer station to move the storage device tote from the loading position to the presentation position based on the tote marking.

12. The method of claim 11, wherein the tote marking comprises at least one of a barcode and a color marking.

13. The method of claim 11, further comprising assigning the storage device tote a function property that affects the usage of the storage device tote in the storage device testing system.

14. The method of claim 13, further comprising dynamically re-assigning the function property during usage of the storage device tote in the storage device testing system.

15. The method of claim 5, further comprising loading multiple storage device totes, each housing storage devices, onto the transfer station by sequentially placing each storage device tote in the loading position on the transfer station and actuating the tote mover to move each storage device tote to the presentation position at one of the multiple presentation positions for servicing by the storage device testing system.

16. The method of claim 5, further comprising:

opening a door to an open position, the door being pivotally attached to a transfer station housing of the transfer station and configured to provide closure of a tote supply opening defined by the transfer station housing;

placing the storage device tote in a preloading position on the door, the door being configured to receive and to support a storage device tote; and

closing the door by rotating the door to a closed position, thereby placing the storage device tote in the loading position.

6. A method of supplying storage devices to a storage device testing system, the method comprising:

loading multiple storage devices into a storage device tote;

placing the storage device tote in a loading position on a transfer station; and

actuating a tote mover of the transfer station to move the storage device tote from the loading position to a presentation position for servicing by the storage device testing system.

7. The method of claim 6, wherein the transfer station comprises:

a transfer station housing;

multiple tote presentation support systems disposed on the transfer station housing, each tote presentation support system being configured to receive and support a storage device tote in the presentation position for servicing by the storage device testing system; and

a tote mover disposed on the transfer station housing and configured to move a storage device tote between the loading position and the presentation position at one of the tote presentation support systems.

8. The method of claim 6, further comprising supporting the storage device tote in the presentation position by one of multiple tote presentation support systems disposed on a transfer station housing of the transfer station.

9. The method of claim 8, further comprising vertically arranging the tote presentation support systems with respect to each other.

10. The method of claim 7, wherein the tote presentation support system comprises first and second opposing pairs of tote support arms configured to be received by respective arm grooves defined by a tote body of a storage device tote, the method further comprising releasably locking the arm grooves into a predetermined position on the tote support arms, thereby holding the respective storage device tote in its presentation position.

17. The method of claim 6, wherein actuating the tote mover comprises actuating a multi-axis actuator assembly configured to move the storage device tote between the loading position and the presentation position.

18. A transfer station for a storage device testing system, the transfer station comprising:

a transfer station housing;

multiple tote presentation support systems disposed on the transfer station housing, each tote presentation support system configured to receive and support a storage device tote in a presentation position for servicing by the storage device testing system; and

a tote mover disposed on the transfer station housing and configured to move a storage device tote between a loading position and the presentation position at one of the tote presentation support systems.

20. The transfer station of claim 18, further comprising a door pivotally attached to the transfer station housing and configured to provide closure of a tote supply opening defined by the transfer station housing, the door being configured to pivot between an open position, for receiving and supporting a storage device tote, and a closed position, for placing the storage device tote in the loading position.

21. The transfer station of claim 18, wherein the tote presentation support systems are each disposed on the same side of the transfer station housing and arranged vertically with respect to each other, each tote presentation support systems having a different elevation with respect to the others.

22. The transfer station of claim 18, wherein the tote presentation support system comprises first and second opposing pairs of tote support arms configured to be received by respective arm grooves defined by a tote body of a storage device tote.

23. The transfer station of claim 18, wherein the tote mover comprises a multi-axis actuator assembly having a vertical actuator, a horizontal actuator, and a pitch actuator.

26. The transfer station of claim 18, wherein the storage device tote comprises a tote body defining multiple storage device receptacles configured to each house a storage device.

19. A transfer station for a storage device testing system, the transfer station comprising:

a transfer station housing;

multiple tote presentation support systems disposed on the transfer station housing, each tote presentation support system configured to receive and support a storage device tote in a presentation position for servicing by the storage device testing system;

a tote mover disposed on the transfer station housing; and

a tote loading support pivotally coupled to the tote mover and configured to receive and support a storage device tote, the tote loading support pivoting and moving between first and second positions;

wherein the tote mover is configured to move the tote loading support between the first position, for supporting a storage device tote in a loading position, and the second position, for supporting a storage device tote in the presentation position at one of the tote presentation support systems.

24. The transfer station of claim 19, wherein the multi-axis actuator assembly comprises:

a first linear actuator disposed on a side wall of the transfer station housing;

a lift carriage coupled to the first linear actuator;

a second linear actuator disposed on the lift carriage and pivotally coupled to the tote loading support; and

a third linear actuator pivotally coupled to both the second linear actuator and the tote loading support, the third linear actuator configured to rotate the tote loading support.

25. The transfer station of claim 19, wherein the first position of the tote loading support is substantially horizontal and the second position of the tote loading support is substantially vertical.

27. A storage device testing system comprising:

an automated transporter;

multiple racks arranged around the automated transporter for access by the automated transporter;

multiple test slots housed by each rack, each test slot being configured to receive a storage device for testing; and

a transfer station arranged for access by the automated transporter, the transfer station comprising;

a transfer station housing;

multiple tote presentation support systems disposed on the transfer station housing, each tote presentation support system configured to receive and support a storage device tote in a presentation position for servicing by the storage device testing system; and

a tote mover disposed on the transfer station housing and configured to move a storage device tote between a loading position and the presentation position at one of the tote presentation support systems.

28. The storage device testing system of claim 27, wherein the tote presentation support system comprises first and second opposing pairs of tote support arms configured to be received by respective arm grooves defined by a tote body of a storage device tote.

29. The storage device testing system of claim 27, wherein the tote mover comprises a multi-axis actuator assembly having a vertical actuator, a horizontal actuator, and a pitch actuator.

30. The storage device testing system of claim 27, wherein the tote mover comprises:

a first linear actuator disposed on a side wall of the transfer station housing;

a lift carriage coupled to the first linear actuator;

a second linear actuator disposed on the lift carriage and pivotally coupled to a tote loading support; and

a third linear actuator pivotally coupled to both the second linear actuator and the tote loading support, the third linear actuator configured to rotate the tote loading support.

31. The storage device testing system of claim 27, wherein the transfer station further comprises a marking reader configured to read a tote marking on a received storage device tote, the tote mover being configured to move the received storage device tote between the loading position and the presentation position at one of the tote presentation support systems based on the tote marking read by the marking reader.