! $Id: 5625,v 2.1 1994/07/27 19:52:46 pepsa Exp $ From AROMAN@avion.stsci.edu Wed Feb 23 13:04:09 1994 Subject: new prop To: aroman@stsci.edu X-Vms-To: IN%"aroman@stsci.edu" Mime-Version: 1.0 Content-Type: TEXT/PLAIN Content-Transfer-Encoding: 7BIT From: STOSC::BLACKER "Six years later and it still runs...." 23-FEB-1994 13:03:11.71 To: AROMAN CC: BLACKER Subj: new prop to load coverpage: title_1: GHRS SIDE 2 CARROUSEL FUNCTIONAL TEST -- CYCLE 4 proposal_for: ENG/HRS pi_fname: JOE pi_lname: SKAPIK pi_inst: STSCI pi_country: USA pi_phone: 410-338-4948 hours_par: 0.50 hrs: Y pi_position: GHRS INST ENG ! end of coverpage abstract: line_1: The rate of occurrence of GHRS carrousel reset events line_2: seems to have increased over the last six months. This line_3: test will repeat the carrousel functional test which was line_4: run during OV to help determine if there is any change line_5: in carrousel response. Engineering data from this test line_6: will be compared to data taken during OV to attempt to line_7: measure any change in carrousel rate of rotation, current line_8: draw and settling time. A degradation in carrousel per- line_9: formance could help explain the increased rate of reset line_10: events. ! ! end of abstract general_form_proposers: lname: SKAPIK fname: JOE inst: STSCI country: USA ! lname: SODERBLOM fname: DAVE inst: STSCI country: USA ! lname: HULBERT fname: STEVE inst: STSCI country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: The GHRS carrousel will be commanded to a standard series line_2: of positions so that engineering data can be compared to line_3: data taken during OV. Integrate commands are issued line_4: during a carrousel reset to record the carrousel encoder line_5: readings during rotation. ! !end of general form text general_form_address: lname: SKAPIK fname: JOE category: PI inst: STSCI addr_1: 3700 SAN MARTIN DRIVE city: BALTIMORE state: MD zip: 21218 country: USA ! ! end of general_form_address records ! No fixed target records found ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 10.000 targname: DARK config: HRS opmode: ENGINEERING sp_element: SAFE2 num_exp: 1 time_per_exp: 0.0S priority: 1 param_1: TYPE=CARROUSEL req_1: CYCLE 4/10; req_2: REPEAT 10 EVERY 30D +/- 7D req_3: FOR 5 MORE TIMES comment_1: LOAD AND EXECUTE ZMEDFCAR comment_2: FOR SIDE 2 ! ! end of exposure logsheet ! No scan data records found