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FCC Section 15.21 This device complies with Part 15 of the FCC The user is cautioned that any changes or rules. modifications not expressly approved by Renishaw Operation is subject to the following two plc, or authorised representative could void the conditions: user's authority to operate the equipment.
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MP9 probes rattles when the probe body is PATENT NOTICE shaken. This is quite normal and should not be Features of MP7-8-9 probes and features of similar the cause of any concern. probes are the subjects of the following patents and or patent applications.
TWO OMMs and REMOTE INDICATOR OMM TANDEM MOUNTING OMM 1 Installations with exceptionally long spindle travel, may require a second OMM to cover signal reception over the full working envelope of the probe. The reception cones of OMM 1 and OMM 2 overlap, so they Spindle act as one receiver.
SYSTEM PERFORMANCE OPERATING ENVELOPE PROBE REPEATABILITY Maximum 2 sigma (2σ σ σ σ σ ) value Natural reflective surfaces within the machine may increase the signal transmission range. Repeatability of 1.0 µm (40 µin) is valid for Coolant residue accumulating on the OMP diodes test velocity of 480 mm/min (1.57 ft/min) at and OMM or OMI window, will have a detrimental stylus tip, using stylus 50 mm (1.97 in) long.
OPERATING ENVELOPE for MP7 - 8 - 9 PROBES with 35° or 70° OUTPUT 35° 70° Optical centre line OMM ±20° Spindle travel Beams must always overlap OMM ±10° ±25° ±20° OMI ±15° OMM ±15° OMP ±10° OMI ±20°...
MP7 - 9 with CENTRE BALL ADJUSTMENT dimensions mm (in) TO FIT SHANK 1. Remove battery covers and battery. 2. Remove adjusting plate. 3. Fit shank and centre ball to probe. 4. Set stylus on-centre position - see page 20.
MP7 - 9 with ADJUSTING PLATE dimensions mm (in) TO FIT SHANK 1. Remove battery covers and battery. 2. Fit shank to probe. 3. Set stylus on-centre position - see page 19. 4. Replace battery and covers. Disc washer Socket head screw...
3 (1.12) ❃ Two holes GAUGE LINE ❃ M4 x 0.7 x 10 deep 7 (0.27) Shanks available from Renishaw - Please quote the Part No. when ordering equipment Shank Part No. Taper DIN 69871 M-2033-6637 50 (1.969) 19.1 - 19.0 (0.752 - 0.748) M-2033-6636 50 (1.969)
MP8 PROBE/SHANK UNITS dimensions mm (in) MP8 probe/shanks available from Renishaw - Please quote the Part No. when ordering equipment Part No. Description MP8 probe/shank Dimensions with battery Shank ISO Probe Shank and tool kit. taper size output specification A-2033-6812 35°...
TAKE CARE SOCKET (SKT) 3-2 KEEP ALL COMPONENTS CLEAN - DO NOT ALLOW COOLANT OR PARTICLES TO ENTER THE PROBE. DO NOT TOUCH ELECTRONIC MP7 and MP9 Factory set Disabled SKT 1-2 COMPONENTS WHEN CHANGING Factory set Enabled SKT 3-2 SETTINGS.
MP7 - 8 - 9 STYLUS SPRING PRESSURE ADJUSTMENT - Gauging Force Spring pressure within the probe causes the stylus to sit in one unique position, and return to this position following each stylus deflection. Stylus pressure is set by Renishaw.
MP7 - 8 - 9 BATTERY COVERS and BATTERY Cover Battery cover seal Battery cover IMPORTANT Insert battery as shown on label Label Screw 2.5mm AF DO NOT leave exhausted battery in probe Screw Dispose of exhausted batteries in accordance with local regulations...
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MP7 - 8 - 9 BATTERY LIFE EXPECTANCY Alkaline battery Duracell type MN 1604 or equivalent 5% USAGE - 72min/day CONTINUOUS LIFE STAND-BY LIFE MP7 - MP8 MP7 - MP8 - MP9 Minimum Typical Minimum Typical Minimum Typical Minimum Typical...
MP7 - 8 - 9 STYLUS ON-CENTRE ADJUSTMENT USING ADJUSTING PLATE Stylus alignment with the spindle’s centre line need only be approximate, except in the following circumstances. 1. When probe vector software is used. 2. When the machine control software cannot compensate for an offset stylus.
4. When the stylus target position is obtained, tighten all screws - see MP7 - 9 page 33. 5. Replace the battery and battery covers. ALL MP7 and MP9 PROBES IF A PROBE/SHANK UNIT IS ACCIDENTALLY DROPPED, IT SHOULD BE CHECKED FOR ON- CENTRE POSITION.
PROBE MOVES A probe trigger signal is generated when the probe is in the operating mode and the stylus is driven against a surface and is deflected. The machine control records the probe contact position and instructs machine motion to stop. High probing speeds are desirable, however a probing velocity must be chosen which allows the machine to...
PROBE MOVES SOFTWARE REQUIREMENTS Single and double touch continued VERIFY YOUR SOFTWARE With some types of controllers, it is an advantage to 1-1 Does your software have calibration routines use the two touch method. The first move finds the which compensate for stylus on centre surface quickly.
SOFTWARE for MACHINING CENTRES Simple to use canned cycles for basic features CALIBRATION INSPECTION Probe XY offset Bore and boss calibration measure Web and pocket measure Stylus ball radius calibration Probe length calibration Internal and external corner find PROBE COLLISION PROTECTION XYZ single surface position...
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SOFTWARE for MACHINING CENTRES Simple to use canned cycles for additional features INSPECTION Bore and boss (three point) Stock allowance Bore and boss on PCD Angled web and pocket measure 4th axis measure Feature to feature measure Angled surface measure...
MP7 - 8 - 9 MODES of OPERATION Probe power on/off Modes of operation Probes have two modes of operation. Probe power switch on/off, only occurs when the probe is located in the machine’s spindle. 1. Stand-by mode - The OMP uses a small...
MP7 - 9 SPIN ON The flow chart is provided as a guide only. Gauge moves are dependant on START READ the control system. LOW BATTERY SIGNAL READ ERROR SIGNAL AND STATUS SIGNAL LOW BATTERY CLEAR ? IS ERROR IS ERROR...
MP8 SHANK SWITCH ON The flow chart is provided only as a guide. Gauge moves are dependant on the control system. START INSERT PROBE IN MACHINE SPINDLE CALL READ ERROR OPERATOR AND STATUS SYSTEM FAULT PROBE READY IS ERROR TRANSMISSION FOR USE CLEAR ? see page 28...
READ AND STORE PROBE READY ➤ START POSITION (spin switch off) FOR USE REGISTERS RETURN TO ➤ START POSITION ➤ MP7 see page 29 for spin off cycle MEASURING MOVE TO TARGET OPTIONAL RECOVERY LOOP RETURN TO OUTPUT ALARM ➤...
MP7 SPIN OFF The flow chart is provided only as a guide. Gauge moves are dependant on the control START system. READ ERROR SIGNAL AND STATUS SIGNAL IS ERROR IS ERROR PRESENT AND STATUS CLEAR AND STATUS NOT READY ? READY ? ➤...
THE PROBE IS A PRECISION TOOL HANDLE WITH CARE ENSURE THE PROBE IS FIRMLY SECURED IN ITS MOUNTING Although Renishaw probes require little maintenance, the performance of the probe will be adversely affected if dirt, chips or liquids are allowed to enter the sealed working parts.
DIAPHRAGM INSPECTION PROBE DIAPHRAGMS The probe mechanism is protected from coolant and debris by two diaphragms, these provide adequate protection under normal working conditions. The user should periodically check the outer diaphragm, for signs of damage and coolant leakage. If this is evident replace the outer diaphragm.
OUTER DIAPHRAGM INSPECTION 1. Remove the stylus 2. Unscrew the front cover. 3. Inspect outer diaphragm for damage. 4. To remove outer diaphragm, grip near the middle and pull upwards. INNER DIAPHRAGM INSPECTION 5. Inspect inner diaphragm for damage. If damaged return the probe to your supplier for repair.
FAULT FINDING - If in doubt, consult your probe supplier. PROBE FAILS TO SWITCH ON PROBE CRASHES Probe is already If necessary switch Inspection probe When two systems active, switched on. probe off. using toolsetting isolate tool setting probe. probe signals. Dead battery.
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FAULT FINDING - If in doubt, consult your probe supplier. POOR PROBE REPEATABILITY continued PROBE STATUS LED FAILS TO ILLUMINATE Probing occurs within Review probe software. Battery installed Check battery installation. the machine’s incorrectly. acceleration and deceleration MI 12 POWER LED FAILS TO ILLUMINATE zones.
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FAULT FINDING - If in doubt, consult your probe supplier. Loose mountings or styli. Check and tighten PROBE IS TRANSMITTING SPURIOUS READINGS Damaged cables. Check and replace loose connections. cable if damage is PROBE FAILS TO RESEAT CORRECTLY found. Probe trigger occurred Move stylus clear of Electrical or optical Move transmission...
MPE3 200 (7.87) The MA6 adaptor allows an LP2 probe to be used in place of the MP7, MP8 or MP9 probe head, which is MP7-8-9 probe head replaced with substituted with an MA6 adaptor + LPE extension + LP2 probe MA6 + LP2.
The OMM is fully described in User's guide H-2000-5057 User's guide H-2000-5044 The PSU3 provides a +24 V supply for Renishaw interface units when a power supply is not available from the CNC machine control. Front view KEEP WINDOW CLEAN...
APPENDIX 4 MI 12 INTERFACE UNIT The MI 12 is fully described in User's guide H-2000-5073 MI 12 MI 12-B 1. Audible indicator (bleeper) 4. LED probe status The speaker is behind the front Lit when probe is seated. panel. Off when stylus is deflected or an error has occurred.
APPENDIX 5 OMI (OPTICAL MACHINE INTERFACE) The OMI is fully described in User's guide H-2000-5062 2. LED (red, yellow, green) – Infra red SIGNAL 1. LED (yellow) – START signal status. Lit when a START signal is transmitted strength received from probe. As long as there is power to the system, this to the probe.
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MAGNETIC LABEL KEEP WINDOW CLEAN To fully maintain To assist the machine effective signal operator, a summary of OMI transmission LED activity is provided on a magnetic label, which may be attached to the machine tool. 5. LED (red, green) – PROBE STATUS. This bi–colour LED is lit when the OMI is powered.
MP7 70° probe, battery, stylus Ø6 mm ball x 50 mm long, OMI, mounting bracket and tool kit. MP7 probe A-2033-0700 MP7 35° probe, adjusting plate, battery, Ø8 mm centre ball & tool kit. MP7 probe A-2033-0701 MP7 70° probe, adjusting plate, battery, Ø8 mm centre ball & tool kit.
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MPE2 extension housing Ø62 x 150 mm long with holding screws. MPE3 A-2033-6667 MPE3 extension housing Ø62 x 200 mm long with holding screws. A-2063-7774 MA6 Adaptor, allows LP2 probe to be used in place of MP7-8-9 probe. LPE1 A-2063-7001 LPE1 extension bar Ø25 x 50 mm long. LPE2 A-2063-7002 LPE2 extension bar Ø25 x 100 mm long.
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Renishaw plc +44 (0)1453 524 524 New Mills, Wotton-under-Edge, +44 (0)1453 524 901 Gloucestershire, GL12 8JR uk@renishaw.com United Kingdom www.renishaw.com For worldwide contact details, please visit our main website at www.renishaw.com/contact *H-2000-5085-02*...