! $Id: 4812,v 4.1 1994/07/27 14:52:51 pepsa Exp $ coverpage: title_1: COSTAR FOC M1/M2 MIRROR ARM DEPLOYMENT proposal_for: SME/COS pi_fname: JOHN pi_mi: R pi_lname: TROELTZSCH pi_inst: BALL AEROSPACE pi_country: USA pi_phone: 303 939-5781 keywords_1: COSTAR, SMOV hours_pri: 2.76 realtime: Y ! end of coverpage abstract: line_1: The following activities will take place during this proposal. line_3: 1. Deploy the FOC M2 Mirror Arm. line_4: 2. Deploy the FOC M1 Mirror Arm. line_6: This test requires a mix of real-time activities performed line_7: by the STOCC and stored command activities performed by the line_8: STSCI via SMS commanding. line_10: The activities in this proposal involve many COSTAR CARD line_11: items. This proposal requires careful attention during line_12: proposal implementation and execution to ensure the CARD line_13: is correctly implemented. ! ! end of abstract general_form_proposers: lname: TROELTZSCH fname: JOHN mi: R inst: BALL AEROSPACE country: USA ! lname: HARTIG fname: GEORGE inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! ! end of general_form_proposers block general_form_text: question: 2 section: 1 line_1: This test will satisfy the following COSTAR ORV Requirements: line_3: 1. Deploy the FOC M1 mirror arm. line_4: 2. Deploy the FOC M2 mirror arm. line_5: 3. Safely perform deployment activities within the pre-defined line_6: COSTAR mechanical envelope. line_8: This proposal implements SMOV activity P0021. ! question: 3 section: 1 line_1: This test will begin with the COSTAR instrument in HOLD mode. line_2: The DOB must be positioned within the 20 mm operating range line_3: to deploy the FOC mirror arms. line_5: COSTAR will be transitioned to OPERATE mode via stored line_6: commands, and the stored command block (PKXM2DPY) will be line_7: activated. This block does the following: line_8: 1. Enable FOC M2 arm mechanism line_9: 2. Wait on event flag for ground permission to proceed line_10: 3. Deploy FOC M2 arm line_11: COSTAR will then be placed back into HOLD mode. line_14: Following a wait to confirm successful FOC M2 deployment, line_15: COSTAR will be transitioned to OPERATE mode via stored line_16: commands, and the stored command block (PKXM1DPY) will be line_17: activated. This block does the following: line_18: 1. Enable FOC M1 arm mechanism line_19: 2. Wait on event flag for ground permission to proceed line_20: 3. Deploy FOC M1 arm line_21: COSTAR will then be placed back into HOLD mode. ! question: 3 section: 2 line_1: At this point an X-Tilt 'diddle' is performed to assure line_2: that the FOC M1 mirror arm is fully at the stop and line_3: therefore future X-Tilts will be predictable. line_5: Once the FOC M1 mirror arm has been successfully deployed, line_6: the DOB position lower limit must be patched in the line_7: flight safing AP mechanism position check table to protect line_8: the FOC M1 arm from accidental stowing if the DOB is command in line_9: the wrong direction. ! question: 5 section: 1 line_1: Prerequisites: line_2: 1. COSTAR DOB/FOS M2 Mirror Arm Deployment (prop 4815) must line_3: have been completed, and the DOB must be positioned line_4: within the 20 mm nominal operation range. line_8: Real-time Requirements: line_10: Two contacts should be planned for each real-time activity line_11: to allow a second attempt in case the first contact is not line_12: successful. line_14: 1. Real-time command and telemetry links are required by the line_15: MOC for the two FOC mirror arm deployment activities. ! question: 7 section: 1 line_1: line_2: Engineering data will be reduced using the ESS and the COSTAR line_3: data analysis system to generate standard sorts and plots. line_5: Sorts and plots will be used to: line_6: 1. Verify FOC M1 deployment line_7: 2. Verify FOC M2 deployment line_8: 4. Verify COSTAR electrical performance line_10: Certain Data Base Updates: line_11: 1. Change to new FOC aperture locations following this line_12: proposal to reflect FOC M2 mirror arm deployment. line_14: Possible Data Base Updates: line_15: 1. Sensor telemetry calibration curves to increase/decrease line_16: sensor accuracy line_17: 2. Temperature telemetry limits ! !end of general form text general_form_address: lname: Troeltzsch fname: John mi: R category: PI inst: Ball Aerospace addr_1: P. O. Box 1062 city: Boulder state: CO zip: 80306 country: USA phone: 303 939-5781 ! ! end of general_form_address records ! No fixed target records found ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 targname: NONE config: COSTAR opmode: FOC num_exp: 1 time_per_exp: 20M priority: 1 req_1: REQ UPLINK;RT ANALYSIS; req_2: CYCLE 4 / 1.0-6.0 comment_1: SET EVENT FLAG TO DEPLOY FOC M2 comment_2: USE PSTOL: MEVFLAG comment_3: EXECUTE COMMAND SET PKXM2DPY comment_4: COMMAND OPPORTUNITY 1. ! linenum: 2.000 targname: NONE config: COSTAR opmode: FOC num_exp: 1 time_per_exp: 20M priority: 1 req_1: REQ UPLINK;RT ANALYSIS; req_2: AFTER 1.0 BY 1H +/- 0.5H; comment_1: SET EVENT FLAG TO DEPLOY FOC M2 comment_2: USE PSTOL: MEVFLAG comment_3: EXECUTE COMMAND SET PKXM2DPY comment_4: COMMAND OPPORTUNITY 2. ! linenum: 3.000 targname: NONE config: COSTAR opmode: FOC num_exp: 1 time_per_exp: 20M priority: 1 req_1: REQ UPLINK;RT ANALYSIS; req_2: AFTER 2.0 BY 8H +/- 1H; comment_1: SET EVENT FLAG TO DEPLOY FOC M1 comment_2: USE PSTOL: MEVFLAG comment_3: EXECUTE COMMAND SET PKXM1DPY comment_4: COMMAND OPPORTUNITY 1. ! linenum: 4.000 targname: NONE config: COSTAR opmode: FOC num_exp: 1 time_per_exp: 20M priority: 1 req_1: REQ UPLINK;RT ANALYSIS; req_2: AFTER 3.0 BY 1H +/- 0.5H; comment_1: SET EVENT FLAG TO DEPLOY FOC M1 comment_2: USE PSTOL: MEVFLAG comment_3: EXECUTE COMMAND SET PKXM1DPY comment_4: COMMAND OPPORTUNITY 2. ! linenum: 4.300 targname: NONE config: COSTAR opmode: FOC num_exp: 1 time_per_exp: 0.0S priority: 1 param_1: X-TILT=-325 req_1: SEQ 4.3-4.7 NO GAP; req_2: AFTER 4; comment_1: ADJUST FOC TILT MECHANISM: DIDDLE ! linenum: 4.700 targname: NONE config: COSTAR opmode: FOC num_exp: 1 time_per_exp: 0.0S priority: 1 param_1: X-TILT=0 comment_1: ADJUST FOC TILT MECHANISM: DIDDLE ! linenum: 5.000 targname: NONE config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 10M priority: 1 req_1: REQ UPLINK;RT ANALYSIS; AFTER 4; comment_1: PATCH DOB LOWER SAFE LIMIT comment_2: EXECUTE PSTOL KDOBSLIM ! linenum: 6.000 targname: NONE config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 10M priority: 1 req_1: REQ UPLINK;RT ANALYSIS; AFTER 4 BY 18H req_2: +/- 6H; comment_1: TURN ON ALL ARM HEATERS comment_2: EXECUTE PSTOL KARMHTR ! ! end of exposure logsheet ! No scan data records found