Cart4 Display Simulations of 6-Legged Walking Ellis D. Hanoi Instant Insanity Motion and Vision Pump Handbooks, log books, and manuals Series 3 Handbooks, log books, and manuals view online item. Use copy Feb. Use copy Aug. Use copy Apr 7 - Sep Steve Russel, John Sauter, et al. Use copy Sep 26 - Jan 8. Use copy Jan 8 - Mar Use copy Dec. Use copy Oct. General note. Pieter Abbeel, talk, gold medal for autonomous helicopter.
Adam Coates, talk, gold medal for autonomous helicopter. Dan Klein, talk, gold medal for unsupervised probabilistic language parsing. Bruce Buchanan, talk, gold medal for expert systems. John Chowning, talk, gold medal for computer music systems. Whit Diffie, talk, gold medal for public key cryptography. Victor Scheinman, talk, gold medal for robotic arms. Larry Tesler, talk, gold medal for PUB document compiler.
Martin Frost, talk, gold medal for first computer network news service. Lynn Quam, talk, gold medal for Mars image processing. Photographs Series 6 Photographs view online item. Search OAC. What is OAC? Collection Title:. Stanford Artificial Intelligence Laboratory Records. Online items available. Contact Stanford University::University Archives.
View entire collection guide. PDF Entire Collection Guide. Online Items. Table of contents. The materials consist of reels of DART tape backups. These tapes were created from original backup tapes. DART was a program that saved disk files on magnetic tape and restored files from tape to disk. DART was used to make periodic backups of the file disk, approximately once a week for the permanent backups.
The materials are restricted. Backup files Physical Description: Physical Description: 41, computer files. Original tapes Physical Description: 0 computer tape s. From the DART tapes the content of , files were converted into current web formats. The exact bits are available as an octal listing of the original PDP bit words of file content.
Since larger documents and the system files were published while smaller personal files remained out of sight, the Audiovisual material Series 2 Audiovisual material: Scope and Contents note The materials are open for research. Shows the hand-eye system assembling a simple automobile water pump using vision to locate the pump body and to check for errors. The parts are assembled and screws inserted, using some special tools designed for the arm.
Some titles are included to help explain the film. Use Copy. An illustration of Peiper's Ph. The problem is to move the computer controlled mechanical arm through a space filled with one or more known obstacles. The film shows the arm as it moving through various cluttered environments with fairly good success. Describes the state of the hand-eye system in the fall of The PDP-6 computer getting visual information from a television camera and controlling an electrical-mechanical arm solves simple tasks involving stacking blocks.
The techniques of recognizing the blocks and their positions as well as controlling the arm are briefly presented. Gary Feldman supervised filming, Karl Pingle programmed the visual processing, Jeff Singer programmed arm control, Bill Weiher dealt with systems issues and this project was initiated by Les Earnest. Paul W. Mechanical Engineering graduate student Paul W. Braisted devised a scheme to improve the controllability from Earth of a Moon rover taking into account the 2.
It had an analog computer that functioned as a predictor that took into account preceding steering commands and put a bright dot on the television screen at the predicted location of the cart when a current steering command would begin to take effect. With this feature the vehicle could be controlled at 5 mph 8 kph. These experiments were conducted on the playing fields of Stanford and the speed of the cart was chosen to match the sustainable jogging speed of a graduate student.
Cart4 Physical Description: 1 computer file s mov. The Stanford Cart was an experimental mobile vehicle whose television camera could move from side to side, allowing multiple views to be obtained without moving the wheels. Images were sent to a DEC KL10 computer, which interpreted the three-dimensional information and directed the cart to navigate around obstacles.
The cart moved in one meter spurts punctuated by ten to fifteen minute pauses for image processing and route planning. In , the cart successfully crossed a chair-filled room without human intervention in about five hours, as shown here.
Describes an automated picture differencing technique for analyzing the variable surface features on Mars using data returned by the Mariner 9 spacecraft. A display simulation of a 6-legged ant-like walker getting over various obstacles. The research is aimed at a planetary rover that would get around by walking. The advantages of time-sharing over batch processing are revealed through the good offices of the Zeus time-sharing system on a PDP-1 computer.
Our hero, Ellis, is saved from a fate worse than death. The robot hand solves the Tower of Hanoi puzzle using only four blocks instead of disks. The pauses between hand motions are due to the trajectory planning for the next move, including dynamics and control parameters, which is performed before the hand moves. Notice that the hand turns and re-grasps the block it just placed to ensure that each stack remains centered. Describes the state of the speech recognition project as of Spring, Backup, Cloud Storage.
See Cloud Storage Backup. Backup, Disk-Based Replication. See Disk-Based Replication. Backup, Server BaRS. Code42 CrashPlan Backup. Disk-Based Replication.
Disk Based Replication uses an active storage disk system to back up and recover files. Enterprise Cloud Backup. Backup your cloud and on-premis servers through this simple and secure enterprise service. File and Data Storage Services. See Storage Services. File Sharing and Content Management Box. File Storage. Media Storage Services.
Oak Storage. Secure AFS. Shared AFS file storage space for non-public data. Secure File Storage. Server Disk Storage. Storage Services. Storage, AFS. Storage, File. See File Storage. Storage, Oak Storage. This process should be repeated for each failed DTN. Log in to Globus , go to the Endpoints section, locate your endpoint, and go to the Server tab.
In the Servers section, identify the entry for the server that has failed, and click that entry's Remove Server button. Log in to the DTN that is still working. In particular…. The Endpoint Public and DefaultDirectory settings should match the endpoint record on the Globus web site. For the above settings, the web site is the source of truth, so make sure the globus-connect-server. Then make sure it is being backed up. At this point, all transfers will be using the remaining DTNs on the endpoint, so transfers will not be interrupted although users of busy endpoints may notice that transfers are slower than normal.
The rest of the process depends on if you can restore your failed server from a backup, or if it will need to be rebuilt. If you can restore from backup, then once you followed steps 1 and 2 above, follow these steps:. Restore the failed DTN from backup. If you need to restart, that is OK. This server is no longer part of the endpoint, so it will not receive any Globus traffic. If need be, delete the restored copy, and replace it with the copy from the working DTN.
Note that if you do replace the restored copy, you should check some of the settings, which are DTN-specific:. This will generate new certificates and re-add the DTN to the endpoint.
Go back to the Globus web site, and reload the endpoint page. In the Overview section, confirm that endpoint settings like Force Encryption have not changed.
In the Server section, confirm that the restored DTN has been added back to the list. If you can not restore from backup, then once you followed steps 1 and 2 above, follow these steps:. After copying, check and, if necessary, set DTN-specific settings:. Skip to content. Star 1.
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