BIG DAISHOWA offers a wide range of high-precision measuring instruments to make your workflow faster, more accurate, and more efficient.
MEASURING INSTRUMENTS Designed to Make Your Job Easier
MEASURING INSTRUMENTS
ATC ALIGNMENT TOOL Misalignment of the center between the machine tool spindle and ATC gripper may cause damage to the spindle taper when a tool holder is loaded into the spindle. A clamped tool holder under misalignment leads to increased runout, resulting in shorter life of machine tools and tool holders, as well as cutting tools. The ATC Alignment Tool can also be used for re-aligning the ATC gripper and tool magazine pots. Overall cost reduction is achieved by using equipment in good condition. How To Use 1. Load the AL Shank in the machine spindle and mount the AL Flange on the ATC arm. 2. Insert the AL Plug into the AL Flange. 3. Rotate the AL Plug and read the highest and lowest values of the dial indicator. This direction is the eccentric direction. Half of the gap of the values is the eccentric amount. 4. Adjust the position of the ATC arm so that the front end of the AL Plug will be inserted into the AL Flange fully.
AL Shank In Machine Tool Spindle
AL Flange In ATC Arm
Dial Indicator Stylus
AL Plug
Provided with ATC Alignment Tool & Plastic Storage Case
2
Dial Indicator (1 Div = .01mm)
M
L 4
L 1
L
L 2
L 3
AL Shank
AL Flange
AL Plug
CV TAPER
Catalog Number
D 2
L
L 1
L 2
L 3
L 4
M
ØD
D 1
CV40-ATC20 CV50-ATC28
1.75 2.75
2.500 3.875
.787
2.812 4.125
.123 .123
.958
9.882
1.732 2.126
1/2"-13 5/8"-11
1.102
1.301
10.276
• DIN 7/24 taper spindle models available
BT TAPER
Catalog Number
ØD
D 1
D 2
L
L 1
L 2
L 3
L 4
M
BT30-ATC18 BT40-ATC20 BT50-ATC28
31.75mm 46mm 18mm 50.4mm 2mm 20mm 251mm 44mm 12mm 44.45mm 63mm 20mm 67.4mm 2mm 25mm 251mm 44mm 12mm 69.85mm 100mm 28mm 104.8mm 3mm 35mm 261mm 54mm 16mm
MEASURING INSTRUMENTS
DYNA FORCE Machine tool maintenance is a necessity. Periodical measurement of the spindle retention force avoids unknown reduced rigidity, which leads to vibrations, loss of machining quality and shortened tool life. A full length taper stabilizes the value of measurements.
Belleville Springs
Provided with DYNA FORCE, Plastic Storage Case, Display & Cable
Collet
Taper
Only One Display for All Taper Sizes One common display can be used for all taper sizes.
50
40
30
測定器毎の感度校正登録が必要です。
It is necessary to calibrate each measuring device.
測定時はスイッチを「ＭＥＡＳ」に入れ、「ｋＮ」表示にしてください。 Select[MEAS] position and indicate [kN] on the display before starting measuring.
TYPE : DFA-1
3
L
L
H
H
Fig. 2
Fig. 1
Contents of Set
Catalog Number
Taper No.
Weight (lbs.)
Rated Capacity
ØD 1
ØD 2
L
H
Measuring Device Fig.
Display
Cable
SNT30-DF10 SBT30-DF10 SNT40-DF30 SNT50-DF50 SNT50-DF30 z
NT30-DF10 BT30-DF10 NT40-DF30 NT50-DF50 NT50-DF30
1 2 1 1 1
2.283 3.150 .787
3.3
30
10 kN (980 kgf)
2.559
1.811 2.858 1.024 3.5
DFA-1 (AA battery x2)
DFC-1 (2m)
40 30 kN (2,940 kgf)
2.874 2.958 3.543 .945
5.5
50 kN (4,900 kgf) 30 kN (2,940 kgf)
3.780 3.543 4.331 1.299 13.2
50
2.874 2.756 3.386 .787
8.6
• Each component is also available separately • SBT30-DF10 is designed exclusively for machines not capable of automatic tool change
• SBT30-DF10 is suitable for BT/BBT30 machines only • SNT50-DF30 marked • indicates light-weight model • Certificate of calibration and diagram of traceability system are available for a charge in order to maintain the reliability of the device
MEASURING INSTRUMENTS
DYNA CONTACT A ceramic taper gage allowing inspection of machine spindle tapers at a glance. • Made of ceramic • Clearly shows Prussian blue
Provided with an Aluminum Case
L 3
L 4
L
Į
L 2
L 1
Taper Angle: 8° 17' 50" ±1"
Catalog Number DC-30P DC-40P DC-50P
Taper Number
Weight (lbs.)
ØD
Ød 1
Ød 2
L
L 1
L 2
L 3
L 4
Į
30 40 50
1.250 1.750 2.750
.91
1.42 1.93 1.93
1.906 2.575 4.008
2.22 2.89 4.40
4.2 4.4 4.5
6.4 7.2 8.9
3.69 3.74 3.74
.236 .236 .315
1.14 2.64 5.76
1.34 1.93
4
• It can be used for BBT (BT=JISB6339), BDV (DV=DIN69871) and BCV (CV = ANSI)
DYNA TEST Regular inspections using a DYNA TEST bar can help identify potential issues with spindles and bearings, reducing downtime and costly repairs. The precise test bar is designed to test the spindle’s runout, check the parallelism of z-axis movement and can also be used as a setting gage for tool presetters.
L Effective measuring length A
BASIC TYPE
Catalog Number
L
A
ØD
NT30-32-L150 NT30-32-L225 NT40-50-L200 NT40-50-L335 NT50-50-L200 NT50-50-L335
5.906 8.858 7.874
5.591 8.543 7.244
1.260
1.970
13.189
12.559
7.874
7.520
1.970
13.189
12.835
• JIS taper length with metric pullstud bolt thread
MEASURING INSTRUMENTS
LEVEL MASTER Two-axis simultaneous detection leveler. LED displays level conditions for both axis simultaneously. LED and buzzer indicate when leveling is completed.
Wireless
STANDARD TYPE
WIRELESS TYPE
Catalog Number LVM-01
Catalog Number LVM-WL
Simultaneous 2-Axis Detection Saves The Extra Time & Cost Of Using Two Levelers
HIGH MODE LOW MODE LED and Buzzer Indicate Leveling Completion
When the required level condition is within .01mm/m
When the required level condition is within .1mm/m
Easy Leveling with Simultaneous Two-Axis Detection
Traditional Method Where Two Levelers Are Used
5
LED (Blue) & Buzzer are Simultaneously Activated
Remote Work Solution Wireless Type Easy and quick leveling with a single operator.
Provided with LEVEL MASTER, Aluminum Storage Case, Alkaline Batteries (AAA x 4 pcs.), Manual & Inspection Sheet
LVM-WL
LVM-01
Body
Receiver
Minimum Read Value
.01mm Inclination/m
.01mm Inclination/m
Power Source Auto Power Off
Alkaline batteries (AAA x 4 pcs.) 30 minutes after power is turned on 32-104º F (Recommended 66º F ±9º)
Alkaline batteries (AAA x 4 pcs.) 30 minutes after power is turned on 32-104º F (Recommended 66º F ±9º)
Operational Temperature
Battery Life Dimensions
50 hours
50 hours
Ø4.3" x 2.2" H
Ø4.3" x 1.7" H
Ø5.5" H x 3.2" W x 1.7" D
Weight
2.2 lbs.
2.2 lbs.
.62 lbs.
• Batteries must be ordered separately • In the case of high precision leveling, we recommend that you check the LEVEL MASTER in advance on a reference level, such as a level block
MEASURING INSTRUMENTS
DIAL INDICATOR STANDS Articulated stands for the demanding user, offering the highest positioning precision and exact measurements in the μm range. • High clamping force thanks to a strong internal cam structure of steel components • 360º freedom of positioning controlled by one progressive clamping star grip • Ideal design for use in measurement, inspection (quality control) and machining • Ultra strong magnet holds stand firmly in place • Each stand is equipped standard with (1) magnet, (2) extension arms, (1) DGH dove-tail adapter and (1) cylindrical gage adapter (Ø.375")
6
H
L
TYPE MU/F
Catalog Number
Arm Extension Capacity L (From Magnet Top)
Magnet Dimensions W x H x D
Load Capacity Approx.
Adapter
20.510.102 20.510.103 20.510.104
DGH2 DGH3 DGH4
13.937 (354mm)
2.087 x 2.362 x 2.677 (53mm x 60mm x 68mm)
200 lbs (90 kg)
TYPE SU/F H
L
Catalog Number
Arm Extension Capacity L (From Magnet Top)
Magnet Dimensions W x H x D
Load Capacity Approx.
Adapter
20.520.102 20.520.103 20.520.104
DGH2 DGH3 DGH4
9.173 (233mm)
2.087 x 2.362 x 1.417 (53mm x 60mm x 36mm)
110 lbs (50 kg)
MEASURING INSTRUMENTS
DIAL INDICATOR STANDS HEAVY DUTY Small and strong for highest quality standards
H
L
TYPE MUVZ/F
Catalog Number
Arm Extension Capacity L (From Magnet Top)
Magnet Dimensions W x H x D
Load Capacity Approx.
Adapter
20.510.203 20.510.204
DGH3 DGH4
13.937 (354mm)
2.087 x 2.362 x 2.677 (53mm x 60mm x 68mm)
220 lbs (100 kgs)
H
L
TYPE SUVZ/F
Catalog Number
Arm Extension Capacity L (From Magnet Top)
Magnet Dimensions W x H x D
Load Capacity Approx.
Adapter
20.520.213 20.520.214
DGH3 DGH4
9.173 (223 mm)
2.087 x 2.362 x 2.677 (53mm x 60mm x 68mm)
220 lbs (100 kgs)
7
ARTICULATED ARMS Maximum clamping force at highest agility and indestructible construction for daily use The three-dimensional articulated arm can easily be attached to machines or other devices via a thread (M6/M8/M10). Cameras, sensors, readers and much more can be held and quickly positioned. Our articulated arms are available with progressive or synchronous tightening, consult BIG DAISHOWA engineering for information and technical specification.
For applications with heavy loads or vibrations, all articulated arms can be equipped with central toothed disks. This form-fitting connection makes any radial displacement of the central joint impossible.
HIGHER PERFORMANCE. GUARANTEED. Tool Holders | Boring Tools | Cutting Tools | Workholding | Tool Measuring BIG DAISHOWA Inc. 2600 Huntington Blvd | Hoffman Estates, IL 60192 (224) 770-2999 | bigdaishowa@us.bigdaishowa.com | bigdaishowa.com
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