Keep system components clean and treat the Trademarks probe as a precision tool. RENISHAW® and the probe emblem used in the RENISHAW logo are registered trademarks of Renishaw plc in the UK and other countries. apply innovation and Trigger Logic are trademarks of Renishaw plc.
RTS installation guide Patents Features of the RTS probe, and other similar Renishaw probes, are the subject of one or more of the following patents and/or patent applications: CN100466003C CN101287958A 1 .2 CN101482402A 0652413 0695926 0967455 1373995 1425550 B 1457786...
FCC declaration (USA) FCC Section 15 .19 This device complies with Part 15 of the FCC rules. Renishaw plc hereby declares that the RTS is in 1 .3 compliance with the essential requirements and Operation is subject to the following two other relevant provisions of Directive 1999/5/EC.
Equipment operation handling it. If this equipment is used in a manner not specified The RTS has a glass window. Handle with care if by the manufacturer, the protection provided by broken to avoid injury. the equipment may be impaired.
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RTS basics 2 .1 Introduction System interface The RTS is a tool setter with radio transmission The RMI and RMI-Q are combined antenna, suitable for use on small to large machining interface and receiver units used to communicate centres, or where line-of-sight between probe and between the RTS and the machine controller.
Switch-on When the RTS is used with an RMI the turn-on time is 1.0 second. When the RTS is used with an RMI-Q the turn-on time can be configured, in the RMI-Q, to either 0.5 seconds or 1.0 second. For best battery life, select 1.0 second turn-on time.
Operation Recommended rotating tool feed rates Cutters should be rotated in reverse to the cutting direction. Renishaw tool setting software calculates speeds and feeds automatically using the following information. 2 .3 First touch – machine spindle rev/min Stylus Rev/min for the first move against the probe stylus: Diameters below 24 mm, 800 rev/min is used.
Two holes for dowel pins supplied by user 6.13 (0.24) Ø x 13 (0.51) deep MIN 5.95 (0.23) equi-spaced on Ø54 (2.125) PCD at 45° to RTS axis Machining details for dowel pins Ø54 (2.125) 45° M/C bed holes for dowel pins 6.13 (0.24) x 13 (0.51) deep MIN...
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RTS dimensions (continued) 2 .5 Square stylus Disc stylus 19.05 mm x 19.05 mm (0.75 in x 0.75 in) Ø12.7 mm × 8 mm (Ø0.5 in × 0.31 in) Ceramic 75 Rockwell C Tungsten carbide 75 Rockwell C 19.05 (0.75)
RTS installation guide RTS specification Principal application Tool setting on CNC machining centres Overall dimensions Length with disc stylus 116.40 mm (4.58 in) Length with square stylus 119.58 mm (4.71 in) Width 62.50 mm (2.46 in) 2 .6 Height with disc and square 107.50 mm (4.23 in)
Workpiece Operating envelope When in operation, do not touch either the RMI cover or the RTS glass window with your hand as Radio transmission does not require line-of- this can also affect transmission performance. sight between the probe and transmitter and will...
Workpiece Operating envelope When in operation, do not touch either the RMI-Q cover or the RTS glass window with your hand as Radio transmission does not require line-of- this can also affect transmission performance. sight between the probe and transmitter and will...
RMI/RMI-Q in the general direction M code. If the RTS goes out of range, for example of the machining area and the tool magazine, if the RTS is fitted to a pallet which is removed...
RTS installation guide Preparing the RTS for use Stylus weak link break stem A stylus weak link break stem is incorporated in the stylus mounting. This protects the probe Fitting the stylus, break stem and mechanism from damage in the event of captive link excessive stylus overtravel or a collision.
Installing the batteries NOTES: See Section 5, "Maintenance" for a list of suitable battery types. 3 .5 If dead batteries are inadvertently inserted into the probe, the LED will remain a constant red (for details, see Section 4, "Trigger Logic™" page 4.4).
M10 / M12 bolt and T nut (not supplied) Locating pin Base Select a position for the RTS on the Refit the body onto the base and tighten screws 1 and 2. If a square stylus is machine table. Position to minimise the...
Stylus level setting The top surface of the stylus must be set level, front to back and side to side. Side to side level adjustment Side to side level adjustment is obtained by 3 .7 alternately adjusting the grub screws provided, which causes the probe module to rotate and change the stylus level setting.
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RTS installation guide Stylus level setting (continued) Front to back level adjustment To raise the front Slacken locking screw 2 and adjust height adjusting screw 1 until the stylus is level. Then 3 .8 fully tighten screw 2. To lower the front Keep slackening height adjusting screw 1 and adjusting/locking screw 2 until the stylus is level.
Square stylus only Square stylus rotational adjustment allows the stylus to be aligned with the machine axes. Coarse rotational adjustment Slacken grub screw 1 and rotate the stylus by 3 .9 hand to obtain alignment, then fully tighten the grub screw. NOTE: Always hold the support bar in position to counteract twisting forces and avoid over- stressing the stylus break stem.
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RTS installation guide Square stylus only (continued) Fine rotational adjustment Slacken the four body locking screws 1. 3 .10...
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Square stylus only (continued) Fine rotational adjustment (continued) Opposing grub screws 2 are tightened against a locating pin fixed to the base. By alternately slackening and re-tightening these grub screws, 3 .11 fine rotational adjustment of the stylus is achieved. Then tighten the grub screws.
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RTS installation guide Square stylus only (continued) Fine rotational adjustment (continued) Tighten the four body locking screws 1. 3 .12 2.5 mm AF 0.8 Nm (0.6 lbf.ft)
When the probe has been correctly set up on the machine, it is time to calibrate the probe. Calibration cycles are available from Renishaw for this task. The purpose is to establish the probe stylus measuring face trigger point values under normal measuring conditions.
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Trigger Logic™ 4 .1 Reviewing the current probe settings Key to the symbols LED short flash LED long flash > 5 s LED check Enhanced trigger filter Battery status Battery good Battery low Probe in standby mode...
Acquisition mode Acquisition mode Return to ‘Enhanced trigger filter’ New settings complete NOTE: To partner an RTS with an RMI/RMI-Q please see "RTS – RMI/RMI-Q partnership" page 4.3. Once acquisition has been successful, the RTS will revert to "Acquisition mode off".
RMI/RMI-Q. Partnering is settings as required until you reach the only required during initial system set-up. Further "Acquisition mode" menu, which defaults to partnering is only required if either the RTS or "Acquisition mode off". RMI/RMI-Q is changed. 4 .3 Partnering will not be lost by reconfiguring the probe settings or when changing batteries.
RTS installation guide Operating mode Antenna 4 .4 Multicoloured probe status LED Probe status LEDs LED colour Probe status Graphic hint Flashing green Probe seated in operating mode Flashing red Probe triggered in operating mode Flashing green and blue Probe seated in operating mode -...
Wipe window of probe with a clean cloth to described in these instructions. remove machining residue. This should be done on a regular basis to maintain optimum Further dismantling and repair of Renishaw transmission. equipment is a highly specialised operation, which must be carried out at authorised Renishaw Service Centres.
RTS installation guide Changing the batteries CAUTIONS: Do not leave exhausted batteries in the probe. When changing batteries, do not allow coolant or 5 .2 debris to enter the battery compartment. Ensure product is clean and dry before inserting batteries.
Approximately once a month, inspect the probe inner diaphragm seal, see page 5.5. If it is pierced or damaged please contact Renishaw. The service interval may be extended or reduced depending on experience.
Inspecting the inner diaphragm 3. Wash inside the probe, using clean coolant. (DO NOT use sharp objects to clean out seal debris). 1. Remove the stylus/break stem assembly 4. Inspect the diaphragm seal for signs of using the 5 mm AF spanner. piercing or damage.
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Ensure probe is in range and wait up to 30 seconds, then resend switch-on signal. Check position of RMI/RMI-Q, see operating envelope. Machine stops Radio link failure/RTS out of Check interface/receiver and unexpectedly during a range. remove obstruction. probing cycle .
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Machine tool faulty. Perform health checks on machine tool. RTS status LEDs do Radio link failure – RTS out of Check position of RMI/RMI-Q, see not correspond to RMI RMI/RMI-Q range. operating envelope. status LEDs .
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Probe in timeout mode and Use shorter timeout setting or use placed in tool magazine and is different switch-off mode. being triggered by movement. Probe goes into Trigger Probe trigger function is Return to Renishaw. Logic™ configuration damaged. mode and cannot be reset .
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Parts list 7 .1 Type Part number Description A-5646-0001 RTS probe with disc stylus, AA alkaline batteries, tool kit and quick-start guide. Set to trigger filter off. Disc stylus A-2008-0382 Disc stylus (tungsten carbide, 75 Rockwell C) Ø12.7 mm (Ø0.5 in).
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