Transcript
Probe Module Detects part co-ordinates or dimensions, before and after machining cycles. The probe is mounted on a transmitter that transmits the measuring data to the CNC using an infrared signal and via a receiver and an interface. The trasmitter is available in two versions with 50° and 110° transmission angle. Receiver Module Receives the signals issued by the transmitter and sends them to the CNC interface unit. Interface Module Processes the data received by the receiver and sends it to the machine tool CNC, where it is saved in variable macros.
All elements of the E83 system are designed to withstand the most difficult shop floor conditions and their modularity allows selection of the most suitable configuration for each application. Marposs also offers a wide range of software packages for the most widely used CNCs, which includes macros easily programmable for part checking and measuring during machining.
Advantages • • • • •
System modularity Full transmission range Compact individual elements Easy installation High performance
E83 FOR LATHES
Accessories
The spindle mounted E83 MIDA probing system with optical transmission for part, setting and inspection consists of the following elements:
Tool & Process Monitoring
OPTICAL TRANSMISSION SYSTEM FOR LATHES
Toolsetting Arms
Software
Laser
Transmission Systems
Touch Probes
E83L
1
Probe module Dimensions
83
A
17,5
D Ø50
3,5
9
Ø25
Ø20 3,5
97,5
43 57
B
18
83
Ø50
Transmission Systems
Ø20
Ø36
57,5
50° offset
14,5 91
C
11
54
11,5
7,5
8
Ø50
Ø20
Ø50
Ø20
Ø36
45
°
51
12,5
Touch Probes
45
°
43
94
3,5
Laser
90° adapter
Transmitter alignment
Software Toolsetting Arms
Transmission fields
TXL110
65°
TXL50
Tool & Process Monitoring
50°
70°
75°
80°
85°
90° 95° 100°
105°
110° 115°
60°
120° 125° 130°
55°
45°
135° 140°
40° 35°
145° 150°
30° 25°
155° 160°
20° 15°
Accessories
10° 5° 0°
2
E83 FOR LATHES
1.0 m (3.28 ft)
1.5 m (4.92 ft)
2.0 m (6.56 ft)
2.5 m (8.2 ft)
3.0 m (9.84 ft)
Technical specifications
with 1 receiver
TRANSMISSION ACTIVATION TRANSMISSION DEACTIVATION
Optical:
• Machine M code • Automatic
Optical:
• Machine M code • Programmable timer
TRANSMISSION OPTICAL AXIS ANGLE α
with standard stylus
OVERTRAVEL
with standard stylus
50° / 110° TEMPERATURE RANGE
MAXIMUM ACTIVATION AND DEACTIVATION DISTANCE
probeTT25: 1 µm probe T25: 0,5 µm
with standard stylus and speed 600 mm/min
PROTECTION RATING
BATTERY
Lithium
(IEC 60529)
probe T25:
X,Y 2 N Z 12 N
probe TT25:
X,Y 11,6 mm Z 4 mm
probe T25:
X,Y 11,2 mm Z 4 mm
Operation
0 ÷ 55 °C 32 ÷ 131 °F -10 ÷ 70 °C 14 ÷ 158 °F
RECOMMENDED BATTERY
CONTINUOUS RUNNING TIME (hours)
STANDBY TIME (days)
Varta CR123A Duracell DL123A Panasonic CR123A
250
547
Laser
IP68
X,Y 0,5÷0,95 N Z 5,8 N
Storage
3,5 m
REPEATABILITY (2σ)
probe TT25:
Touch Probes
MEASURING FORCES
3m
Interface module
Optoisolated inputs 24V <4 mA
(SINK or SOURCE)
OUTPUT SIGNALS
(programmable N.C. or N.O. except ERROR which is always N.C.)
PROTECTION RATING (IEC 60529)
Solid state relay (SSR) ±50 V ±40 mA
Probe Low battery
(not present on E83RXI)
D E
F
70
Toolsetting Arms
48,5
SS PO AR M
E8
3
er Pow be Pro Lottw ery a b r Erro
START/STOP (*) Probe Selection
C
Power
86
10
E83C / E83T
PROBE STATUS SKIP LOW BATTERY ERROR
E83C / E83T
IP40
E83RXI
IP68
Accessories
INPUT SIGNALS
B
E83
Error
Technical specifications 24 Vdc not stabilised (18÷35 V) 350 mA max
A MARPOSS
Software
A = power ON B = probe status C = low battery D = error condition E = I/O terminal board F = receiver connection terminal board
Tool & Process Monitoring
The E83 interface used to connect with the machine CNC is available in three versions to satisfy the most diverse installation requirements: 1. Compact E83C for installation inside the electrical cabinet on a DIN - TS35 rail. A tool checking probe can be connected to the same interface module using an E32R cable. Connection of the I/Os and the optical receivers with removable clamps reduces connection times. 2. E83T for lathes and turning centers, is equally compact in size but with the possibility of programming individual activation of up to (4) different probes installed on the same machine. 3. Interface integrated in the receiver (E83RXI), for decoding the optical signal issued by the transmitter and sending it directly to the CNC without using a separate interface unit.
POWER SUPPLY
Transmission Systems
TRANSMISSION DISTANCE
(*) With suitable interface programming this input can be connected to 15V with 0.5 mA absorption (e.g.: Heidenhain CNC)
E83 FOR LATHES
3
Receiver module
92
Touch Probes
There are two types of receiver modules: • E83 RX • E83 RXI (with integrated interface): internal switches can be used to reduce the reception range by 25% and 50% to eliminate possible interference
57
80
28
72 110
Technical specifications Yellow (A): Power ON Green (B): Signal reception
SYSTEM CONDITION INDICATOR LEDs
Red (C): Start/Stop
Transmission Systems
4 black LEDs (D): FIXING ELECTRICAL CONNECTIONS
Start/stop signal transmission
E83RX
Two holes Ø5,5
90
Tilting support (optional)
80
57 28
E83RX: 20 m cable E83RXI: 15 m cable
PROTECTION RATING
IP 68
IEC 60529
72
95
Laser E83RXI
System codes Software
PROBE
ADAPTER PLATES GROUPS
TRANSMITTER
Toolsetting Arms
Type A 2919933041
6871830000
Type B 2919933085 T25G 3415335200 T25S 3415335201 TT25 3424310000
Type C 2919933081 Type D 2919933061
RECEIVER
50° 110°
50° offset
INTERFACE
ACCESSORIES
E83C 8304850020 E83T 8304850025
Receiver support:
6134232000
6871831030 6871831011 6871831031
Extension protective sheath:
4152606101 Interface panel mounting kit:
Tool & Process Monitoring
90° adapter 3015335010
6134648700 E83 RXI 8304850030
Accessories
For a full list of address locations, please consult the Marposs official website D6E08307G0 - Edition 09/2007 - Specifications are subject to modifications © Copyright 2005-2007 MARPOSS S.p.A. (Italy) - All rights reserved. and Marposs product names/signs mentioned or shown herein are registered trademarks or trademarks of Marposs in MARPOSS, the United States and other countries. The rights, if any, of third parties on trademarks or registered trademarks mentioned in the present publication are acknowledged to the respective owners.
www.marposs.com www.midaprobing.com
4
E83 FOR LATHES
Marposs has an integrated system to manage the Company quality, the environment and safety, attested by ISO 9001, ISO 14001 and OHSAS 18001 certifications. Marposs has further been qualified EAQF 94 and has obtained the Q1-Award.
