MarStand. Indicator Stands Comparator Stands

Transcription

1 MarStand. Indicator Stands Comparator Stands Indicator Stand 815 GN 6 2 Indicator Stand Indicator Stand 815 MA 6 3 Indicator Stand 815 MB 6 3 Indicator Stand 815 MG 6 4 Indicator Stand 815 P 6 4 Post and Support Arm Assemblies 815 X 6 5 Magnetic Bases 815 Y 6 5 Small Comparator Stands 820N, 6 6 Small Comparator Stands 820FG, 820FC 6 7 Comparator Stands 35B, NB-60, NB Thickness Gage 57B Bench Style 6 9 Wire Insulation Thickness Gage 57B 6 10 Dead Load Thickness Gage 57B 6 11 Test Stand 1492 Magnetic Base 6 12 Transfer Stand Large Comparator Stands Heavy Comparator Stands Modular Units

2 MarStand. Indicator Stands Indicator Stand 815 GN Sturdy base provides extra stability Top surface with convenient hand grip Moves easily over surfaces without vibration Front side precision ground to allow movement of the stand along edges and rules Three point contact surface ensures rigid footing Support arm with fine adjustment Post and support arm made of stainless steel Indicator can swivel through ± b c d a e Total height Max. projection Post/Arm Base surface Fine adjust- Weight Order no. with base of support arm dia. ment range (without indicator) a b c d e Mount Dia. Mount Dia. mm/in mm mm mm mm kg 8h7 3/8 in dia. 300/ x / x / x Indicator Stand A stable Height Stand for electronic measurement, Fine adjustment in the base allows easy operator set-up, even at high magnification. Up to 3.8mm/.150 in adjustment when arms fully extended.. A stablea Collar has Teflon bearings and metal-to-metal clamping. Post is thermally isolated from heat transfer from the base. Arm lock is independent of the pivot lock. Uses vertical lug mounting EHE-2056 Lever gage head mounts directly to arm ( as shown) EHE-2048 Lever gage head requires and EAM-1071 adaptor CP-83 Extra armand swivel clamp assembly (allows mounting two lever gage heads on one stand) Total Height Total Height Arm Reach Post Dia. Base Surface Fine Adjust- Order no. with base ment Range (without Indicator) mm/in mm/in mm/in mm/in mm/in 530/ / / X 94/6.2 X /

3 MarStand. Indicator Stands Indicator Stand 815 MA with magnetic base ø18 ø11 ø Support arm with two joints Featuring powerful permanent magnet with on/off switch Magnetic pull is active over flat and V-shaped bottom as well as front surface of the base Post and support arm made of stainless steel Support arm with fine adjustment x 46 Total height V-way for Magnetic Fine adjust- Weight Order no. Order no. with base shaft-ø pull ment range (without indicator) wooden case Mount Dia. Mount Dia. mm/in mm N mm kg 8h7 3/8 in. dia 285/ Indicator Stand 815 MB with magnetic base ø14 ø Support arm with one joint Featuring powerful permanent magnet with on/off switch Magnetic pull is active over flat and V-shaped bottom as well as front surface of base Post and support arm made of stainless steel Support arm with fine adjustment Indicator can swivel through ± x 46 Total height V-way for Magnetic Fine adjust- Weight Order no. Order no. with base shaft-ø pull ment range (without indicator) wooden case Mount Dia. Mount Dia. mm/in mm N mm kg 8h7 3/8 in. dia 285/

4 MarStand. Indicator Stands Indicator Stand 815 MG with flexible stem Flexible stem lockable in any position Collars and precisionground steel balls of stem are compressed by a strong steel cable Adjustable clamping force Powerful permanent magnet with on/off switch Magnetic pull is active over flat and V-shaped bottom as well as front surface of base Support arm with fine adjustment Indicator can swivel through ± 90 M10 Total height V-way for Magnetic Fine adjust- Weight Order no. Order no. with base shaft-ø pull ment range (without indicator) wooden case Mount Dia. Mount Dia. mm/in mm N mm kg 8h7 3/8 in. dia 350/ Indicator Stand 815 P with magnetic base ø11 ø Support arm with one joint Sturdy circular base with permanent magnet Post and support arm made of stainless steel Support arm with fine adjustment Indicator can swivel through ± 90 ø40 Total height Magnetic Fine adjust- Weight Order no. with base pull ment range (without indicator) Mount Dia. Mount Dia, mm/in N mm kg 8h7 3/8 in. dia 205/

5 MarStand. Indicator Stands Post and Support Arm Assemblies 815 X For use in test equipment for length and concentricity checks XN for mounting in T-slot Two joints Knurled nut for clamping post Post and support arms made of stainless steel With fine adjustment Order no ø ø ø14 10,5 4,5 815 XMS especially sturdy version with mounting thread One joint Post and support arms made of stainless steel With fine adjustment Post height Order no. 285 mm mm ø25 M16 ø XMA with mounting thread ø XMG with mounting thread Two joints Post and support arms made of stainless steel With fine adjustment Order no ø18 ø Flexible stem, lockable in any position With fine adjustment Order no ø14 ø , M10 M XMB with mounting thread One joint Post and support arms made of stainless steel With fine adjustment ø XP with mounting thread One joint Post and support arms made of stainless steel With fine adjustment Order no ø18 Order no M10 M8 x 0,75 Magnetic Bases 815 Y For setting up test equipment or as a base for setting devices on machine tools 815 YM Standard version Powerful permanent magnet with on/off switch With connecting thread Bottom surface with centered V-way Front surface flat Magnetic pull 450 N M YP Circular version Permanent magnet with connecting thread but without switch Bottom surface flat Magnetic pull 250 N Order no ø40 M8 x 0,75 30 Order no x

6 Small Comparator Stands N Rigid design Plate made of hardened stainless steel, black granite or ceramic Sturdy, ground post made of stainless steel With fine adjustment, consisting of a strong and rigid parallel spring assembly (Comparator Stands 820 FG and 820 FC) With adjustable support arm for indicator 820 N ø ,5 H7 0,2 100 A A 35 a Working Flatness Fine adjust- Weight Order no. Remarks range tolerance ment range (without a (DIN 876) indicator) Mount Dia. Mount Dia. mm/in Grade mm kg 8h7 3/8 in. dia 820 N 0-110/0-4.3 steel with 1075 Indicator 820 N 0-110/0-4.3 steel NG 0-130/0-5.1 granite FG 0-130/0-5.1 granite 0 ± with fine adjustment 820 NC 0-110/0-4.3 ceramic FC 0-110/0-4.3 ceramic 00 ± with fine adjustment 6-6

7 Small Comparator Stands FC 820 NC 820 FG 820 NG 820 FC 820 NC 820 FG 820 NG ø25 12 ø , , H7 0,2 100 A A a 228, ,5 A H7 0,2 100 A 45 a Accessories V-Block 108 for checking small, cylindrical workpieces for outof-roundness and polygon error (details see page 11-9) Order no. 107 V (single) (pair)

8 Comparator Stands 35B and NB-60-35B Model 35B has a precision ground base. Indicator arms with and without fine adjustment are available. Models are also available with lapped anvils for the highest precision work. Alternate post lengths, Indicators, Anvils and special fixturing available upon request. Contact Mahr Federal Technical Assistance -NB-60/NB-61 Model NB-60 and NB-61 have the largest base and greatest throat depth. Indicator arms with and without fine adjust are available. Base has a pattern of 1/4-20 tapped holes for mounting platens or special tooling Ordering Infomation Post Throat Reference Gaging Order no. Capacity Diameter Depth Surface Arm Anvil (w/o indicator) in 1.25 in 2.5 in 1 x 3 in adjustable AM-146 plain OMI-35B mm mm 62.5 mm 25 x 75 mm plain AM-3 none OMI-35B-30 adjustable AM-146 none OMI-35B-32 adjustable AM-146 serrated OMI-35B in 1.25 in 4.88 in 9.38 x 6.5 in plain AM-3 none OMI-NB mm mm 124 mm 238 x 165 mm adjustable AM-146 none OMI-NB-61 Accessories for Comparator Stand 35B Replacement Anvils: Anvils for Comparator Stands 35B-21 and 35B-41 are available: Surface is lapped flat to within in. Type Dimensions Order No. plain surface 25 x 25 x 75 mm AL-96 (1 x 1 x 3 in) serrated surface 25 x 25 x 75 mm AL-97 (1 x 1 x 3 in) Fine Adjust Arm: The Fine Adjust Arm is available separately to convert 35B Comparator Stands with plain arms Accessories for Comparator Stand NB-60 Platens: Type Dimensions Order No. serrated 114 x 152 mm PL-99 (4.5 x 6 in.) serrated 152 x 203 mm PL-147 (6 x 8 in.) Note: (4) screws SW-1338 req d Fine Adjust Arm The Fine Adjust Arm is available separately to convert NB-60 Comparator Stands with plain arms Range mm/in Order No. Range mm/in Order No. 1.5/0.060 AM /0.060 AM-147 Readout Specification: Because of the versatility of the Series 35B and NB-60 Stands, almost any type of readout can be used. With Dial Indicators/Comparators or Digital Indicators, use a horizontal lug back 6-8 With Air Probes or Electronic Probes having a 3/8 in dia., order Mounting Adapter AAD-66

9 Thickness Gages 57B Bench Style Solid casting with ribbed frame provides strength and rigidity for accurate measurements. Gage is furnished with a lift lever so work can be easily placed between the contacts. Large 54mm/2.125in diameter lower anvil provides convenient stage for small parts or flat materials. 4.75mm/.187in diameter radiused upper contact normally provided. 102mm/4in throat depth for part clearance. Indicator mounts with adjustable back for quick positioning for each gaging requirement. Available with Dial Indicator or Digital Electronic Indicator. Model 57B-12 Thickness Gage Metric Order No. Inch Capacity Description 57B-11M 57B-11 XLI-57B-11 EMD-57B-11M EMD-57B-11 EDI-57B-11 57B-12M 57B-12 XLI-57B mm/0-1in mm/0-.85in mm/0-.5in Dial Indicator readout with 25mm/1in sensitive range and.01mm/.001in grads. µmaxµm XL Digital Indicator with 25mm/1in range and 0.001mm/.00005in resolution (Model XLI-20002). Maxµm Digital Indicator with0.398mm/0.02in sensitive range and 0.001mm/.00005in resolution,.001mm/.0001in analog grads. (Metric Model DEI and Inch Model DEI-11111). µmaxµm Digital Indicator with 2mm/.08in sensitive range,.001mm/.00005in resolution (Model EDI-10101). Dial Indicator readout with 12.50mm/.50in sensitive range and.01mm/.0005in grads. µmaxµm XL Digital Indicator with mm/.50in range and.001mm/.00005in resolution (Model XLI-10002). Alternate Indicators and contact points available upon request. Contact Mahr Federal Customer Resource Center. 6-9

10 Wire Insulation Thickness Gages 57B For checking wall thickness of wire insulation and other small-diameter tubular parts Using the basic design of the Model 57B-13 (Model 57B-13M Metric) Gage, the lower contact is PT-103, 1.10mm/.043in diameter rod, mounted horizontally. The upper radiused contact is a chisel contact, in line with the rod. By slipping tubular parts onto the lower contact, the gage can measure the thickness of the wall of the tube. A 10 gram auxiliary weight (WT-3) on the Indicator provides a total dead-load weight of 25 grams. (Replacement lower rod: PS-43) Model 57B-13 Thickness Gage Metric 57B-13M Order No. Inch Capacity Description mm/.30in Dial Indicator readout with7.6mm/.30in sensitive range and 0.01mm/.0005in grads. XLI-57B-13 OPTIONS PT-2245 PS-225 Measuring Compressible Materials 25mm/1in µmaxµm XL Digital Indicator with 25mm/1in range and 0.001mm/.00005in resolution (Model XLI-50002) mm/.02in diameter Pin, Lower Contact Assembly Replacement Lower Rod only Compressible materials such as paper, plastics, rubber or fabrics must be measured under controlled conditions. Many materials have measurement standards specified by A.S.T.M., U.L., or other industry standards organizations. Measurement standards specify dead load weight, upper and lower contact configurations, and Indicator resolution. Series 57B Gages are easily modified to meet most of these industry standards. Federal Products has on file designs for the measurement of paper, latex foam rubber, sponge rubber, vulcanized rubber, asbestos tape and cloth, sheet and roll felt, and many other materials. When inquiring, specify A.S.T.M. Specification Number, if possible. 6-10

11 Dead Load Thickness Gages 57B Solid casting with ribbed frame provides strength and rigidity for accurate measurements mm/.0001in parallelism with tables up to 19mm/.75in diameter. 283g/10 oz. dead load weight for constant gaging pressure. 10mm/.407in diameter flat upper and 54mm/2.125in lower contact. Indicator mounts with adjustable back for quick positioning for each gaging requirement. Available with Dial Indicator or Digital Electronic Indicator. Gage is supplied with a lift lever so work can be easily placed between the table and contact. Four-inch throat depth for part clearance. Model XLI-57B-15 Thickness Gage Metric Order No. Inch Capacity Description 57B-14M 57B mm/0-.10in Dial Indicator readout with 2.5mm/.10in sensitive range and.002mm/.0001in grads. 57B-15M 57B mm/0-1in Dial Indicator readout with 25mm/1in sensitive range and.01mm/.001in grads. XLI-57B-15 µmaxµm XL Digital Indicator with 25mm/1in range and.001mm/.00005in resolution (Model XLI-50002). Alternate Indicators and contact points available upon request. Contact Mahr Federal Technical Assistance. 6-11

12 MarStand. Indicator Stands Test Stands 1492 Magnetic Base For use on machines and surface plates. Use with any Testmaster Indicator - Support arms stepped at one end (.218in dia.) for Swivel Clamp (CP-2199). Accommodates Vertical and Horizontal lug back mounts for AGD type Indicators. Bases have powerful ON/OFF permanent magnets which hold from any of four faces - three sides or bottom. Support arms and clamps permit omni-directional Indicator positioning. Order No. w/o indicator 1492B B B-15 Base dimensions 60x48x59/2.4x1.9x2.2 h 60x48x59/2.4x1.9x2.2 h 114x48x59/4.5x1.9x2.2 h Transfer Stand 2300 Main Post Length Diameter 178/7 178/7 401/15.8 Measurements are mm/in. All models furnished with post clamp and indicator mounting clamp. Style 1492B-10 has fine adjustment on post clamp. Indicator not included. 10/.47 10/.47 20/.79 Support Arm Length Diameter 165/ / / / /.39 14/ B-10 Test Stand (Indicator not included) Fine adjustment conveniently located in base. Three-point base pads improve accuracy. Contoured shape facilitates movement. Use with any Testmaster Indicator - stud accommodates Swivel Clamp (CP-2199). EHE-2048 Gage head requires a CP-116 Clamp. Indicator not included. Order no Base Column 76w x 110l x 45mmh/3 x x 1.75in 25mmdia. x 430mmh/.995 x 17in Maximum vertical capacity Reach (base to contact point) Mounting stud 457mm/18in approx. 86mm/3.375in 5.55mm/.218in dia Transfer Stand (Indicator not included) 6-12

13 Large Comparator Stands 821 Especially rigid design Plate made of lapped, black granite Heavy-duty post and adjustable support arm for maximum stability Made of stainless steel and precision ground Support arm provided with post clamp With fine adjustment, consisting of a strong and rigid parallel spring assembly (Comparator Stands 821 FG) ø35 (ø50) ø25 (ø30) 240 (330) (500) 375 (675) mm (95-280mm) H7 0,2 100 A a 80 A 35 (45) 70 (100) 200 (300) 300 (400) 821 FG Working Flatness Fine adjust- Weight Order no.* Remarks range tolerance ment range (w/o indicator) a (DIN 876) Mount Dia. Mount Dia. mm/in Grade mm kg 8h7 3/8 in dia. 821 NG 0-250/ / FG 0-250/ ± with fine adjustment 0-430/ ± with fine adjustment * without indicator Accessories V-Block 108 for checking small, cylindrical workpieces for outof-roundness and polygon error (details see page 11-9) Order no. 107 V (single) (pair)

14 Heavy Comparator Stands 824 Basic unit (without indicator) Rugged T-shaped base made of special cast iron Extra stability Heavy-duty post and support arm for extra rigidity Support arm with rotation prevention feature; height of arm adjustable via rack Plates (sold separately) Measuring faces hardened and lapped With longitudinal grooves Plates for sum measurements with mounting hole 8H7 mm for inductive measuring probe Precision Stand 824 NT Without fine adjustment Precision Stand 824 FT With fine adjustment, consisting of a strong and rigid parallel spring assembly Precision Stand 824 GT For large Millimess dial comparator. With fine adjustment by way of vertical movement of mounting socket Basic Unit Working Fine adjust- Weight Order no. range ment range (w/o indicator) (w/o reference plate) Mount Dia. Mount Dia. Mount Dia. mm/in mm kg 8h7 28h7 3/8 in dia. 824 NT 0-210/ FT 0-210/0-8.2 ± GT 0-200/0-8 ± Plates Plate size Flatness Mounting Weight Order no. Remarks tolerance hole mm µm mm kg 827 b x for single measurement 827 b x H for sum measurement 827 b x for single measurement 827 b x H for sum measurement Accessories V-Block 108 for checking small, cylindrical workpieces for outof-roundness and polygon error (details see page 11-9) Order no. 107 V (single) (pair)

15 Modular Units 827 for Individual Comparator Stands For combining comparator stands for special tasks, for expanding existing stands and for incorporation into testing devices for length measurements of all types. Base with Post 827 b 5 T-shaped base made of ø50 special cast iron Post chrome finish 330 Order no Support Arms 827 b 16 ø50 Mounting hole 8 mm No fine adjustment Order no ø b 17 Mounting hole 8 mm With fine adjustment, consisting of a strong and rigid parallel spring assembly H7 H7 Order no b 18 ø28h7 ø50 Mounting hole 28 mm With fine adjustment Order no H7 ø b 19 Support arm with dovetail guide Order no b 14 Measuring probe holder Mounting hole 8 mm b 14 Order no b 21 ø50 Support arm with adapter plate for long-range measuring probes 1581 and 1591 Order no

16 Modular Units 827 for Individual Comparator Stands Plates 827 b 31 For single measurements Hardened and lapped Reversible One side with longitudinal grooves Flatness deviation 1 µm Order no b b 32/SO For sum measurements Surface with longitudinal grooves, hardened and lapped Mounting hole and clamp for 8H7 mm or.375 in inductive measuring probe Flatness deviation 1 µm Order no. 8 mm dia in dia b 33 For single measurements Large surface with longitudinal grooves, hardened and lapped Flatness deviation 1 µm Order no b b 34/SO For sum measurements Large surface with longitudinal grooves, hardened and lapped Mounting hole and clamp for 8H7 mm or.375 in inductive measuring probe Flatness deviation 1 µm Order no. 8 mm dia in dia Adjustable Stop 827 b 35 Ensures correct positioning of part to be checked For attachment to Plates 827 b 31 and 827 b Order no Attachment Stand 827 b 36 With adjusting screws for parallel alignment of two ø7,5 plane measuring surfaces Particularly suitable for mounting of Pin Gages 426 M For attachment to Plates 827 b 31 and 827 b 32 Order no