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| | | MM-4M-EX and MM-4M-R | | |
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| | | MM-4M-EX, 80 TPI Lead Screw, 13mm mtr, 16 enc. *lines/mtr rev | | |
| | | Linear Motion: | | |
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| | | Resolution1 | | Max Travel Inch/s 0.30 0.096 0.062 0.030 0.025 0.016 0.010 0.006 0.0036 0.0027 0.0015 0.0009 0.0007 | | Rate2 mm/s 7.6 2.4 1.5 0.78 0.64 0.41 0.25 0.16 0.092 0.069 0.039 0.023 0.018 | | |
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| | | Gearhead Ratio 14:1 43:1 66:1 134:1 159:1 246:1 415:1 592:1 989:1 1,526:1 2,608:1 4,365:1 5,647:1 | | Actual Gear Ratio 13.795918367:1 42.920634921:1 66.220408163:1 133.530864198:1 159.419501134:1 245.961516035:1 415.429355281:1 592.129575640:1 988.891428571:1 1,525.718204082:1 2,625.740771277:1 4,385.142457309:1 5,666.953329446:1 | | Inch/count 14.1573 x 10-6 4.5506 x 10-6 2.9494 x 10-6 1.4627 x 10-6 1.2251 x 10-6 0.7941 x 10-6 0.4701 x 10-6 0.3298 x 10-6 0.1975 x 10-6 0.1280 x 10-6 0.0744 x 10-6 0.0445 x 10-6 0.0345 x 10-6 | | mm/count 0.3595 x 10-3 0.1155 x 10-3 0.0749 x 10-3 0.0371 x 10-3 0.0311 x 10-3 0.0201 x 10-3 0.0119 x 10-3 0.0083 x 10-3 0.0050 x 10-3 0.0032 x 10-3 0.0018 x 10-3 0.0011 x 10-3 0.0008 x 10-3 | | |
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| | | Rotary Motion: MM-4M-R, 90:1 Worm Drive Ratio 13mm mtr, 16 enc. *lines/mtr | | |
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| | | | | | | | | | | | | | | Resolution1 | Max Travel Rate2 | | | | rhead Ratio | Actual Gear Ratio | degree/count | arc-s/count | Degree/s | | | | 14:1 | 13.795918367:1 | 4.53032 x 10-3 | 16.3091 | 96.63 | | | | 43:1 | 42.920634921:1 | 1.45617 x 10-3 | 5.2422 | 31.00 | | | | 66:1 | 66.220408163:1 | 0.94381 x 10-3 | 3.3977 | 20.09 | | | | 134:1 | 133.530864198:1 | 0.46805 x 10-3 | 1.6850 | 9.90 | | | | 159:1 | 159.419501134:1 | 0.39204 x 10-3 | 1.4113 | 8.36 | | | | 246:1 | 245.961516035:1 | 0.25410 x 10-3 | 0.9147 | 5.36 | | | | 415:1 | 415.429355281:1 | 0.15044 x 10-3 | 0.5416 | 3.18 | | | | 592:1 | 592.129575640:1 | 0.10555 x 10-3 | 0.3799 | 2.18 | | | | 989:1 | 988.891428571:1 | 0.06320 x 10-3 | 0.2275 | 1.361 | | | | 1,526:1 | 1,525.718204082:1 | 0.04096 x 10-3 | 0.1474 | 0.90 | | | | 2,608:1 | 2,625.740771277:1 | 0.02380 x 10-3 | 0.0856 | 0.54 | | | | 4,365:1 | 4,385.142457309:1 | 0.01425 x 10-3 | 0.0513 | 0.27 | | | | 5,647:1 | 5,666.953329446:1 | 0.01102 x 10-3 | 0.0397 | 0.23 | | | | | | | | | | | | |
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| | | Notes: 1) The lead values shown above in both travel rate and resolution calculations, are for 80 (1/80) thread per Inch (TPI) leadscrews. For a 40 TPI leadscrew, substitute 0.025 inch lead. 2) Max travel rate calculated with motor armature running at a maximum speed of20,000 RPM *The resultant quadrature output is equal to 64 encoder counts per motor armature revolution. (mtr rev) | | |
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| | | Conversion: 1 inch 1 inch 1 millimeter (mm) 1 micrometer (urn) 1 degree 1 arc-s | | |
| | | Travel rate calculations: Output Shaft RPM Distance per minute Distance per second Distance in millimeter Distance in micrometer | | |
| | | = RPM of motor / Gearhead Ratio = Output shaft RPM x Lead (0.0125 inch, 0.03175mm) = Distance per minute/60 = inch/39.37 X 103 = inch/39.37 x 106 | | |
| | | = 25.4 mm = 25,400um = 39.37 x 103 inch | | |
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| | | = 39.37 x 10-6 inch = 3,600 arc-s = 0.277 x 10-3 degree | | |
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| | | The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff. National Aperture, Inc. - 16 Northwestern Dr. - Salem, N.H. 03079^810 - Tel. (800) 360^598 - (603) 893-7393 - FAX (603) 893-7857 - www.nationalaperture.com/www.naimotion.com | | |
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