Renishaw TS34 User manual

#renishaw
TS34 - tool setting probe
www.renishaw.com/ts34
Installation guide

Compliance information for this product is available by scanning the QR code or visiting
www.renishaw.com/mtpdoc

i
www.renishaw.com/ts34
Contents
Before you begin ...................................................................1-1
Warranty ...........................................................................1-1
CNC machines ......................................................................1-1
Care of the probe ....................................................................1-1
Patents ............................................................................1-2
Intended use........................................................................1-2
Safety .............................................................................1-3
Information to the user ...........................................................1-3
Information to the machine supplier / installer .........................................1-3
Information to the equipment installer ...............................................1-3
Equipment operation ............................................................1-3
TS34 tool setting probe basics ........................................................2-1
Introduction.........................................................................2-1
Interface unit...................................................................2-1
Operation ..........................................................................2-2
Achievable set-up tolerances ......................................................2-2
Recommended rotating tool feedrates ...............................................2-2
First touch – machine spindle rev/min ...............................................2-2
First touch – machine feedrate.....................................................2-2
Second touch – machine feedrate ..................................................2-2
Software routines ...............................................................2-2
Specication ........................................................................2-3
Dimensions.........................................................................2-4
System installation..................................................................3-1
Cable .............................................................................3-1
Conduit for cable protection ............................................................3-1
Interface ...........................................................................3-1
Recommended connection diagram for TS34 with HSI interface ................................3-2
Stylus level setting ...................................................................3-3
Service and maintenance ............................................................4-1
Service ............................................................................4-1
Maintenance........................................................................4-1
Diaphragm maintenance .........................................................4-2
Parts list ..........................................................................5-1

ii TS34 - tool setting probe
This page intentionally is left blank.

1-1
www.renishaw.com/ts34
Before you begin
Warranty
Unless you and Renishaw have agreed and signed a separate written agreement, the equipment and/or
software are sold subject to the Renishaw Standard Terms and Conditions supplied with such equipment
and/or software, or available on request from your local Renishaw ofce.
Renishaw warrants its equipment and software for a limited period (as set out in the Standard Terms
and Conditions), provided that they are installed and used exactly as dened in associated Renishaw
documentation. You should consult these Standard Terms and Conditions to nd out the full details of your
warranty.
Equipment and/or software purchased by you from a third-party supplier is subject to separate terms and
conditions supplied with such equipment and/or software. You should contact your third-party supplier for
details.
CNC machines
CNC machine tools must always be operated by fully-trained personnel in accordance with the
manufacturer’s instructions.
Care of the probe
Keep system components clean and treat the probe as a precision tool.

1-2 TS34 - tool setting probe: Before you begin
Patents
None applicable.
Intended use
The TS34 tool setting probe is an on-machine compact 3D tool setter with hard-wired signal transmission
used for broken tool detection and rapid measurement of tool length and diameter on a wide range of
tools.

1-3
www.renishaw.com/ts34
Safety
Information to the user
In all applications involving the use of machine tools, eye protection is recommended.
The TS34 tool setting probe must be installed by a competent person, observing relevant safety
precautions. Before starting work, ensure that the machine tool is in a safe condition with the power
switched OFF and the power supply to the HSI is disconnected.
Refer to the machine supplier’s operating instructions.
Information to the machine supplier / installer
It is the machine supplier’s responsibility to ensure that the user is made aware of any hazards involved in
operation, including those mentioned in Renishaw product literature, and to ensure that adequate guards
and safety interlocks are provided.
If the probe system fails, the output signal may falsely indicate a probe seated condition. Do not rely on
probe signals to halt the movement of the machine.
Information to the equipment installer
All Renishaw equipment is designed to comply with the relevant UK, EU and FCC regulatory requirements.
It is the responsibility of the equipment installer to ensure that the following guidelines are adhered to, in
order for the product to function in accordance with these regulations:
• any interface MUST be installed in a position away from any potential sources of electrical noise (for
example, power transformers, servo drives);
• all 0 V/ground connections should be connected to the machine “star point” (the “star point” is a single
point return for all equipment ground and screen cables). This is very important and failure to adhere
to this can cause a potential difference between grounds;
• all screens must be connected as outlined in the user instructions;
• cables must not be routed alongside high current sources (for example, motor power supply cables),
or be near high-speed data lines;
• cable lengths should always be kept to a minimum.
Equipment operation
If this equipment is used in a manner not specied by the manufacturer, the protection provided by the
equipment may be impaired.

1-4 TS34 - tool setting probe: Before you begin
This page intentionally is left blank.

2-1
www.renishaw.com/ts34
TS34 tool setting probe basics
Introduction
The TS34 tool setting probe is used for tool setting on CNC machining centres and its cable is available as
a rear or side exit version.
For tool length measurements and broken tool detection, the tool is driven against the probes stylus in the
Z axis. Rotating tools can be set in X and Y axes for tool radius offsets.
Screw adjusters allow the stylus to be aligned with the machine’s axes.
Interface unit
An interface unit processes signals between the probe and the CNC controller. .
HSI interface unit
CNC machine
controller
Diameter setting
Rotate tool in
reverse direction
2
1
3
4
5
6
7
8
TS34 probe
1. Stylus
2. Stylus holder for square styli
3. Swarf deector
4. Probes base holding screws
5. Stylus level alignment – adjusting screws
6. Stylus level alignment – adjusting screws
7. Rotational axis adjustment – adjusting screws
8. Plinth

2-2 TS34 - tool setting probe: TS34 basics
Operation
Achievable set-up tolerances
The tolerances to which tools can be set depend upon the atness and parallelism of the stylus tip setting.
A value of 5 μm (0.0002 in) front to back and side to side is easily achievable over the at portion of the
stylus tip, and 5 μm (0.0002 in) parallelism is easily achievable with the axes of a square tip stylus. This
setting accuracy is sufcient for the majority of tool setting applications.
Recommended rotating tool feedrates
Cutters should be rotated in reverse to the cutting direction.
First touch – machine spindle rev/min
Rev/min for the rst move against the probe stylus is calculated from a surface cutting speed of 60 m/min
(197 ft/min).
Spindle speed should be maintained within the range 150 rev/min to 800 rev/min and relates to cutters of
Ø24 mm to Ø127 mm (Ø0.95 in to Ø5.0 in).
The surface cutting speed is not maintained if cutters smaller than Ø24 mm (Ø0.95) or larger than
Ø127mm (Ø5.0 in) are used.
First touch – machine feedrate
The feedrate (F) is calculated as follows:
Funits mm/min (diameter set)
F= 0.16 × rev/min
F= 0.12 × rev/min Funits mm/min (length set)
Second touch – machine feedrate
800 rev/min, 4 mm/min (0.16 in/min) feedrate.
Software routines
Software routines for tool setting are available from Renishaw for various machine controllers, see the
Probe software for machine tools – programs and features data sheet (Renishaw part no. H-2000-2298).

2-3
www.renishaw.com/ts34
Principal application Tool measuring and broken tool detection on all sizes of vertical and horizontal
machining centres.
Transmission type Hard-wired transmission
Compatible interface MI8-4, HSI or HSI-C
Recommended styli Square tip stylus (tungsten carbide, 75 Rockwell C)
Weight with stylus 660 g (23.28 oz)
Cable TS34R
Cable length: 5.0 m (16.4 ft) long.
Cable specication: Ø5.2 mm (0.20
in), 2-core screened cable, each core
72 × 0.08 mm
TS34S
Cable length: 5.0 m (16.4 ft) long.
Cable specication: Ø4.4 mm (0.17
in), 4-core screened cable, each core
7 × 0.2 mm
Sense directions ±X, ±Y, +Z
Unidirectional
repeatability
1.00 μm (40 μin) 2s1
Stylus trigger force 2 3
XY low force
XY high force
+Z direction
0.65 N, 66 gf (2.34 ozf)
1.42 N, 145 gf (5.11 ozf)
5.50 N, 561 gf (19.78 ozf)
Stylus overtravel
limits
XY
+Z direction
±9°
4.0 mm (0.16 in)
Environment IPX8, BS EN 60529:1992+A2:2013
–10 °C to +70 °C (+14 °F to +158 °F)
+5 °C to +60 °C (+41 °F to +140 °F)
Specication
1Performance specication is tested at a standard test velocity of 480 mm/min (18.9 in/min) with a 35 mm stylus. Signicantly
higher velocity is possible depending on application requirements.
2 Trigger force, which is critical in some applications, is the force exerted on the component by the stylus when the probe triggers.
The maximum force applied will occur after the trigger point (overtravel). The force value depends on related variables including
measuring speed and machine deceleration. Trigger force is measured with a 50 mm (1.97 in) stylus.
3 These are the factory settings, manual adjustment is not possible.
NOTE: For stylus recommendations, refer to the Styli and accessories technical specications (Renishaw
part no. H-1000-3200).

2-4 TS34 - tool setting probe: TS34 basics
Dimensions in mm (in)
Dimensions
For adjustment details, see page 3-3,
“Stylus level setting”.
For adjustment details, see page 3-3,
“Stylus level setting”.
2 off M3 grub screws
for coarse adjustment,
see page 3-3, “Stylus
level setting” for further
information.
Ø45 (1.77)
Ø42 (1.65)
Ø60 (2.36)
6 (0.24)
6
(0.24)
133 (5.24)
98 (3.86)
2 off M5 grub screws
for ne adjustment,
see page 3-3, “Stylus
level setting” for further
information.
5.5
(0.22)
× 3
Mount TS34 to machine
using 3 off M4 screws
Ø38 (0.59)
15 (0.59)
60°
3 off M4 x 0.7 equispaced as
shown. M4 xings supplied
(3 A/F wrench)
2 off base plate clamping screws

3-1
www.renishaw.com/ts34
System installation
Cable
TS34R: 2-core 72/0.08 mm polyurethane insulated and screened cable 5.0 m (16.4 ft) long.
Cable diameter 5.2 mm (0.20 in). Probe circuit – red and blue cores.
TS34S: 4-core 7/0.2 mm polyurethane insulated and screened cable 5.0 m (16.4 ft) long.
Cable diameter 4.4 mm (0.17 in). Probe circuit – red and blue cores (yellow and green not used).
Extension cable: (15 m [49.2 ft] maximum extension)
Maximum permitted cable length: Probe to interface – 19.5 m (64 ft) long
2-core 7/0.2 mm polyurethane insulated and screened cable. Maintain the screen through the joins.
Conduit for cable protection
Renishaw recommends that Thomas and Betts type EF conduit, or a suitable alternative, is tted to
all installations. The TS34 conduit adaptor accepts Ø11 mm (0.43 in) exible conduit (exible conduit
available from side exit version only).
NOTE: The cable screen is connected to the machine via a 100 nF capacitor inside the TS34 to prevent
possible earth loops. Ensure the cable screen is connected to the appropriate input on the interface.
Interface
The TS34 tool setting probe uses the HSI interface, see the HSI hard-wired system interface installation
guide (Renishaw part no. H-5500-8554).
The HSI is a hard-wired transmission interface which converts inspection probe signals into voltage-free
solid state relay (SSR) outputs for transmission to the CNC machine controller. The maximum SSR output
operating current is 50 mA.
Typically, installed within the CNC machine controller’s cabinet, and located away from sources of
interference such as transformers and motor controls, the HSI can draw its power from the machine’s
nominal 12 Vdc to 30 Vdc supply.
The HSI has a maximum input voltage range of 11 Vdc to 30 Vdc. The supply is protected by a 140 mA
self-resetting fuse. To reset the fuse, remove the power then identify and rectify the cause of the fault.
An ‘inhibit’ function is included, and a facility to drive an external probe status LED.

3-2 TS34 - tool setting probe: System installation
Recommended connection diagram for TS34 with HSI
interface
Controller connector (12-way)
1 0 V
2 Inhibit return
4 External LED 0 V
5 External LED 10 V
6 NO*
7 Common
10 Screen
11 Supply 0 V
12 Supply 12 V to 30 V
8 NC**
Power
input
9 12 V to 30 V out (fused 100 mA)
3 Inhibit
Probe inhibit
function.
Standard connector (3-way)
1 Probe Input +
2 Probe Input −
3 Screen
CNC controller
Connect either pin 6
or pin 8, but do not
connect both wires
Probe
input
Controller protective earth
(also referred to as PE
starpoint or earthplate)
Screen
0 Vdc
12 Vdc to 30 Vdc
Controller reference ground
HSI interface
Machine tool
Possible earth
path through base
screws of TS34
TS34 tool setter
TS34 probe
100 nF
capacitor
Probe
status
*Normally
open
(NO)
**Normally
closed
(NC)
Probe
triggered
Closed Open
Probe
seated
Open Closed
NOTE: When connecting
the TS34 probe to the
HSI interface, use the
connection labelled
STANDARD PROBE.
Machine reference
ground
Status
output
SSR

3-3
www.renishaw.com/ts34
Stylus level setting
The top surface of the stylus must be set level, front to back and right to left.
The front to back stylus level is obtained by adjusting jacking screw Z, which causes the probe cable end
to rise or lower, changing the stylus level setting. When a level stylus surface is obtained, tighten screw Y
to 4 Nm (2.95 lbf. ft).
CAUTION: Do not tighten screw Z.
Left to right level is obtained by adjusting jacking screw X, which causes the probe module to rise or lower
from left to right and change the stylus level setting. When a level stylus surface is obtained, tighten screw
Vto 4 Nm (2.95 lbf. ft).
CAUTION: Do not tighten screw X.
Coarse adjustment of the stylus is provided by using the 2 off M3 grub screws and ne adjustment of the
stylus is provided by using the 2 off M5 grub screws, see page 2-4.
Right
Left
V
Back Front
X
Y
Z
2 off probe clamping screws

3-4 TS34 - tool setting probe: System installation
This page intentionally is left blank.

4-1
www.renishaw.com/ts34
Service and maintenance
Service
You may undertake the maintenance routines described in this handbook.
Further dismantling and repair of Renishaw equipment is a highly specialised operation, which must be
carried out at authorised Renishaw Service Centres.
Equipment requiring repair, overhaul or attention under warranty should be returned to your supplier.
Maintenance
CAUTIONS:
The probe is a precision tool and must be handled with care.
Ensure the probe is rmly secured to its mounting.
The probe requires minimal maintenance as it is designed to operate as a permanent xture on CNC
machining centres, where it is subject to a hot chip and coolant environment.
1. Do not allow excessive waste material to build up around the probe.
2. Keep all electrical connections clean.
3. The probe mechanism is protected by an outer metal eyelid seal and an inner exible diaphragm seal.
Approximately once a month, inspect the probe inner diaphragm seal. If it is pierced or damaged,
return the probe to your supplier for repair.
The service interval may be extended or reduced depending on experience.
Stylus
O-ring
Spring
Front cover
Inner diaphragm seal
Metal eyelid seal
Swarf deector

4-2 TS34 - tool setting probe: Service and maintenance
Diaphragm maintenance
1. Remove the stylus.
2. Remove the swarf deflector.
3. Use a C spanner to remove the probe's front cover. This will expose the metal eyelid seal and the
inner
diaphragm seal. Remove the metal eyelid and spring.
CAUTION: These may fall out.
4. Wash inside the probe, using clean coolant.
CAUTION: Do not use sharp metal objects to clean out debris.
5. Inspect the diaphragm seal for signs of piercing or damage. In the event of damage return the probe
to your supplier for repair as coolant entering the probe mechanism could cause the probe to fail.
6. Ret the spring and metal eyelid (the springs widest diameter is against the metal eyelid).
7. Ret the remaining components.
Swarf deector
2 off M3 grub screws
1.5 A/F Allen key
C spanner
4 Nm (2.95 lbf.ft)
Front cover with O-ring

5-1
www.renishaw.com/ts34
Parts list
Item Part number Description
TS34 rear exit kit A-2197-2100 TS34 R/E assembly, PS1-14 square tip stylus, spanner
assembly and tool kit.
TS34 side exit kit A-2197-3000 TS34 S/E assembly, PS1-14 square tip stylus, spanner
assembly and tool kit.
PS1-13 stylus A-5000-3212 6 × 6 × 6 tungsten carbide tip stylus 53 mm long.
PS1-14 stylus A-5000-6701 6 × 6 × 6 tungsten carbide tip stylus 43 mm long.
Grub screw P-SC03-0303 M3 × 3 hexagonal screw socket for securing stylus.
Plinth spacer M-5401-0122 TS34 plinth spacer.
HSI interface A-5500-1000 HSI probe system interface with DIN rail mounting and three
terminal blocks, product support card and packaging.
C spanner A-2008-0332 C spanner for removing the probes front cover.
Publications. These can be downloaded from our website at www.renishaw.com.
TS34 H-2197-8500 Installation guide: for set-up of the TS34 tool setting probe
system.
HSI H-5500-8554 Installation guide: for set-up of the HSI interface unit.
Styli H-1000-3200 Technical specications: Styli and accessories – or visit our
Online store at www.renishaw.com/shop.
Probe software H-2000-2298 Data sheet: Probe software for machine tools – programs and
features.

#renishaw
© 2010 –2022 Renishaw plc. All rights reserved. This document may not be copied or reproduced in whole or in part, or transferred to any other
media or language by any means, without the prior written permission of Renishaw.
RENISHAW® and the probe symbol are registered trade marks of Renishaw plc. Renishaw product names, designations and the mark
‘applyinnovation’ are trade marks of Renishaw plc or its subsidiaries. Other brand, product or company names are trade marks of their
respective owners.
WHILE CONSIDERABLE EFFORT WAS MADE TO VERIFY THE ACCURACY OF THIS DOCUMENT AT PUBLICATION, ALL WARRANTIES,
CONDITIONS, REPRESENTATIONS AND LIABILITY, HOWSOEVER ARISING, ARE EXCLUDED TO THE EXTENT PERMITTED BY LAW.
RENISHAW RESERVES THE RIGHT TO MAKE CHANGES TO THIS DOCUMENT AND TO THE EQUIPMENT, AND/OR SOFTWARE AND
THE SPECIFICATION DESCRIBED HEREIN WITHOUT OBLIGATION TO PROVIDE NOTICE OF SUCH CHANGES.
Renishaw plc. Registered in England and Wales. Company no: 1106260. Registered office: New Mills, Wotton-under-Edge, Glos, GL12 8JR, UK.
www.renishaw.com/ts34
[phone] [e-mail]
Part no.: H-2197-8500-02-B
Issued: 11.2022