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Instructions

Portable Surface Roughness Gages

Pocket Surf

0$+5*0%+*(50$1<0$+5)('(5$/,1&86$

Содержание Pocket Surf IV

Страница 1: ...Instructions Portable Surface Roughness Gages Pocket Surf IV 0 5 0 50 1 0 5 5 1 86...

Страница 2: ...3 2Pm nominal Reference Specimen plus EBY 1014 9 volt Alkaline Battery EPL 1681 Riser Plate for calibrating the gage with the Refer ence Specimen Part Numbers listed in the Pocket Surf sets table on n...

Страница 3: ...e Speed 2 5 08mm per second Cutoff PP 5 OWHU Probe Type Piezoelectric Maximum Stylus Force within displacement range 1500mgf 15 0mN Power 9 volt consumer type alkaline battery Battery Capacity Approx...

Страница 4: ...g lengths In the illustration below Rmax DIN Ry 4 Rz Mean Peak to Valley Height also known as Rtm the mean of 5 maximum peak to valley roughness depths in 5 successive sampling lengths MEAN LINE EVALU...

Страница 5: ...3 maximum peak to valley roughness depths in 3 successive sampling lengths 3RFNHW 6XUI 0HDVXUHPHQW 3DUDPHWHUV continued Parameters as per 62 60 6 0HDQLQJ Standards Ra Arithmetic mean roughness Ra DIN...

Страница 6: ...tal Display 2 Start Button 3 Parameter Selection Switch 4 Output Connector 5 Battery Compartment Cover 6 2 V Feet on bottom of unit 7 Probe Holding Block 8 Probe 9 Protective Cover 10 Inch Metric Swit...

Страница 7: ...k the reading as a warning that it is non standard not in accordance with ISO Standards Parameter Selection Switch Inch Metric Switch Traverse Length Switch Start Button 1 Remove Protective Cover 9 fr...

Страница 8: ...installed results in no display at all In either instance remove and replace the battery as directed in DWWHU QVWDOODWLRQ 5HSODFHPHQW sec tion on page 7 4 When taking a measurement an H or an L may a...

Страница 9: ...see illustration on next page Selection of the proper probe position depends on the ap plication When changing probe positions gently grasp the probe by its body never handle the probe by its skid and...

Страница 10: ...n PHDVXUH DW VXUIDFHV RU F OLQGULFDO VXUIDFHV 2 V GRZQ WR 6 35mm in diameter However the workpiece or surface to be measured must be at least 3 89mm long so that it will span the two V s on the bottom...

Страница 11: ...ce being measured With the probe positioned on the workpiece surface to be measured carefully ad MXVW the gage and workpiece setup so that the black scribed Reference Line on the Probe Mounting Block...

Страница 12: ...h of 2 0 50mm using a General Purpose Probe For smaller inside diameters down to 1 8 3 2mm an optional Small Bore Probe is required For most I D measurements the Pocket Surf unit cannot be hand held i...

Страница 13: ...be or a Small Bore Probe the probe should be in the 180 Extended position as shown above The Parallel Chisel Probe must be in the 90 or 270 posi tion and the setup rearranged so that the probe will tr...

Страница 14: ...FDWH RI WKH 5HIHU ence Specimen Or enter the value found on the back of the reference specimen Continue pressing the Start Button to change the number in the display until the same number as the asse...

Страница 15: ...e EAS 2421 V Fixture or measuring sharp edges with the probe in the 90 or 270 position perpendicular to the axis of traverse 90 sapphire chisel stylus 0 0004 10Pm radius 6PDOO RUH 3UREH optional For m...

Страница 16: ...ately 2 1 2 turns until the access slot is aligned with the Probe Pin slot in the Probe Mounting Block Grasping the probe by its body section carefully withdraw the Probe from its Mounting Block and t...

Страница 17: ...WXUH V 7RS 3ODWH XVLQJ the captive screw in the Top Plate The screw mates with the tapped hole in the bottom of Pocket Surf housing 2 Place the cylindrical workpiece to be measured across the Vee on t...

Страница 18: ...some reason the factory setting has been disturbed or another workpiece WXUH LV LQVWDOOHG LQ SODFH RI WKH QRUPDOO furnished Vee its alignment must be UHVHW 7R DGMXVW WKH 9HH RU RWKHU WXUH use the foll...

Страница 19: ...e Bottom Plate and remove the Setting Pin from the Vee Securely tighten the two screws in the bottom of the Vee Be very careful not to disturb the position of the Vee in performing this step 9HH L WXU...

Страница 20: ...stand s 360 Column Clamp and Bracket can be positioned anywhere vertically and radially on the column permitting the stand to be used as a height stand on a surface plate or other suitable work surfa...

Страница 21: ...arallel to the bottom of the Pocket Surf housing as outlined in the DJH Operation section 2QFH WKH VHWXS LV FRUUHFWO DGMXVWHG and the probe is properly positioned on the workpiece surface gently press...

Страница 22: ...sition the Height Stand so that the probe is above the workpiece sur face to be measured Use the Coarse HLJKW GMXVWPHQW WR EULQJ WKH SUREH skid and stylus barely in contact with WKH VXUIDFH 8VH WKH LQ...

Страница 23: ...dates cylindrical workpieces from 6 35mm diameter up to 1 38mm long long enough to span the slot lengthwise and sit securely in the V of the Bottom Plate To install the Bottom Plate remove the Protect...

Страница 24: ...for dust dirt or other contamination To clean the probe skid and stylus use a soft camel s hair artist s brush moistened with denatured alcohol Point the skid and stylus end of the probe downwards WR...

Страница 25: ...on or excessive pres sure on the probe or the Probe Holding Block 2 Dust dirt or other contamination around the probe skid and stylus and or in and around the bearing and its slot beneath the Probe Ho...

Страница 26: ...tinued 3 Clean the probe skid and stylus area 4 Clean the bearing slot beneath the Probe Mounting Block 5 Replace the battery Alkaline batter ies are only to be used 5HSDLUV If none of the above remed...

Страница 27: ...27 56 2XWSXW DEOH LWKLQ VHFRQGV RI V VWHP WLPH RXW SRZHU GRZQ 5HIHU WR SDJH IRU RSHUDWLQJ GHWDLOV...