|
½´ÆÛ ½ºÆ¿ ¶ó´Ï¾î°¡ÀÌµå »þÇÁÆ®°¡ °áÇÕµÈ ¾Ë·ç¹Ì´½À縦 ¸öü·Î ÇÏ°í Æ¯¼ö °¡°øµÈ ½ºÇÇµå °¡À̵åÀÇ Ä³¸®¾î¸¦ ½½¶óÀÌ´õ(Slider)·Î ÇÏ¿© ±¸¼ºµÈ belt-driven ŸÀÔÀÇ °æ·® °í¼Ó¿ë ¸ðµâ(Moduel)ÀÌ´Ù. º§Æ®Àå·ÂÀº ´Ü¼øÈ÷ ½ºÅ©·ù¸¦ Á¶ÀÓÀ¸·Î½á ¿ëÀÌÇÏ°Ô Á¶ÀýÇÒ ¼ö ÀÖÀ¸¸ç ´ÙÃàÀ¸·Î ½±°Ô È®Àå °¡´ÉÇÑ ±¸Á¶ÀÌ´Ù.
¨çÁÖÇàÁ¤¹Ðµµ : 0.08 mm/m ¨è¹Ýº¹Á¤¹Ðµµ :±0.05 mm ¨éÃÖ°í¼Óµµ : 8 m/s ¨êº§Æ®: ¹æÇâ Àüȯ½Ã ¹é·¡½¬(backlash)°¡ ¾ø´Ù. ¨ë¸ðµâ(Module)ÀÇ ÃëºÎ : ¾Ë·ç¹Ì´½ ¹ÙµðÀÇ Ãø¸é ½½·ÔÀÌ¿ë ¨ì½½¶óÀÌ´õÀÇ ÃëºÎ : ºí·Ï µ¤°³ÀÇ ½½·ÔÀÌ¿ë ¨íÃÖ´ë±æÀÌ : ÃÖÀ屿ÀÌ6M
½´ÆÛ´Â ½ºÇÇµå ¸®´Ï¾î °¡À̵åÀÇ ½Å±â¼úÀÌ ÁýÀûµÈ ¸®´Ï¾î ¸ðµâ·Î¼ À¯°ÝÁ¶ÀýÀÌ ½±°í, °í¼Ó ÁÖÇà½Ã¿¡µµ Á¤¼÷ ÁÖÇàÀ» º¸ÀåÇÑ´Ù. ¶ÇÇÑ ÃÊÁ¤¹Ð ¿Ã³¸® »þÇÁÆ®¸¦ ÀÌ¿ëÇÏ¿© µ¿±Þ´ëºñ ¿ì¼öÇÑ ºÎÇϴɷ°ú, ÁÖÇàÁ¤¹Ðµµ¸¦ Áö´Ï¸ç, ÀÚüÀûÀÎ ¹ÐÆó±¸Á¶·Î ÀÎÇØ ¹æÁø ¼º´ÉÀÌ ¿ì¼öÇÏ´Ù. SRG410, SRG610 µÎÁ¾·ùÀÇ Á¦Ç°À» °³¹ßÇÏ¿´´Ù. ÁÖ¹®¹æ½ÄÀº ´ÙÀ½°ú °°´Ù.
½ºÆ®·ÎÅ©°è¼ö(fh) (Strole factor)
|
½ºÆ®·ÎÅ©(m)/stroke
|
0.1
|
0.2
|
0.3
|
0.4
|
|
fh
|
0.12
|
0.25
|
0.39
|
0.52
|
|
½ºÆ®·ÎÅ©(m)/stroke
|
0.5
|
0.6
|
0.8
|
1mÀÌ»ó
|
|
fh
|
0.65
|
0.76
|
0.93
|
1
|
¾ç´Ü °íÁ¤½Ã SRGÇÁ·ÎÆÄÀÏ ¸öüÀÇ Ã³Áü·® (Deflection of SRG profile in case of simple beam)
d: óÁü·®(mm)/Deflection f : ¼öÁ÷ºÎÇÏÇÏÁß(N)/Load l : ¸öü(body)ÀÇ ±æÀÌ (mm)/body length e : ¿µ°è¼ö(¡Ö70000 N/mm²)/Young's modulus i : 2Â÷ ¸éÀû¸ð¸àÆ®(mm³)/Second moment of area
¼ö¸í°è»ê(Lifespan calculation)
 C : À¯È¿µ¿Á¤°ÝÇÏÁß (N)/Effective dynamic load F : À¯È¿ÇÏÁß (N)/Effective load fc : Á¢Ã˰è¼ö (¡Ö0.8)/C¤À¤Ì¤µ¤±¤º¤µ ¤«¤º»ö fi : ¼ºñ½º°è¼ö/Service factor fh : ½ºÆ®·ÎÅ©°è¼ö / Stroke factor
µ¿Á¤°ÝÇÏÁß(c) (dynamic load)
|
Çü¹ø(Model)
|
SRG
|
SRG
|
|
C(N)
|
2000
|
3500
|
¼ºñ½º°è¼ö(fi) (Service factor)
|
Àû¿ë»óÅÂ(Application)
|
fi
|
|
°æ¹ÌÇÑ Áøµ¿ÀÌ Á¸ÀçÇϰí, ¹æÇâÀüȯÀÌ ºÎµå·´°Ô ÀÌ·ïÁö´Â °æ¿ì·Î 1~2.5m/sÀÇ Áß¼Ó À¸·Î ¿îÀü½Ã(Slight shocks and vibrations; Medium frequency reverse; between 1m/s and 2.5m/s)
|
1.5~2
|
|
Ãæ°ÝÀ̳ª Áøµ¿ÀÌ Á¸ÀçÇϰí, 2.5m/s ÀÌ»óÀÇ ¼Óµµ·Î ¿îÀü½Ã (Shocks and vibrations; High frequency reverse; Over the speed of 2.5m/s)
|
2~3.5
|
|
Ãæ°ÝÀ̳ª Áøµ¿ÀÌ ¹ÌºñÇϰí, ÀÛµ¿È¯°æÀÌ ¾çÈ£Çϸç 1m/s ÀÌÇÏÀÇ Àú¼ÓÀ¸·Î ¿îÀü½Ã (Neither shocks nor vibrations; Smooth and low frequency reverse; Under the speed of 1m/s)
|
1~1.5
|
|