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SM 4-D
BRECOFLEX
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ºÎ°¡¼¼º°µµ ³³±â : ÀÔ±Ý ÈÄ 2ÁÖ
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ÀÚ·á´Â ²÷ÀÓ¾ø´Â ±â¼úÀÇ °³¹ß·Î ¿¹°í¾øÀÌ ¾÷µ¥ÀÌÆ® µË´Ï´Ù.
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ÇÁ¸®ÅÙ¼ÇÀÇ ÀÇÀÇ
ÇÁ¸®ÅÙ¼Ç Fv ´Â ÃÖ´ë ¿îÀü ·Â Fu¿¡ ÀÇÇÏ¿© °áÁ¤µË´Ï´Ù. ÇÁ¸®ÅÙ¼ÇÀ» ÁÖ´Â ¸ñÀûÀº
Ç®¸®¿Í Ç®¸®»çÀÌ¿¡ º§Æ®°¡ óÁöÁö ¾Ê°í ºÎµå·´°Ô ±¸µ¿µÇ°Ô ÇÏ·Á´Â °ÍÀÔ´Ï´Ù
µ¿·ÂÀÌ ºÎ°úµÇ¾úÀ» ¶§ ºÎÇϸ¦ ¹Þ´Â ÂÊ(´ç±è ÂÊ)°ú ºÎÇÏ°¡ ³»·ÁÁø
ÂÊ(Ç®¸² ÂÊ-½½·¢ »çÀ̵å)ÀÇ º§Æ®¿¡ °É¸®´Â ÅÙ¼ÇÀÌ Â÷ÀÌ°¡ ÀÖ´Ù´Â °Í°ú
´ç±è ÂÊ ºÎºÐÀÇ »ó½ÂµÈ ÅÙ¼ÇÀÌ Ç®¸² ÂÊ º§Æ®¿¡¼ ºñ·ÊÀûÀ¸·Î °¨¼Ò
µÇ´Â °Í À» ÀÎÁöÇÏ´Â °ÍÀº ¸Å¿ì Áß¿äÇÑ °ÍÀÔ´Ï´Ù µû¶ó¼,
ÇÁ¸®ÅÙ¼ÇÀº Á¤È®È÷ ¼³Á¤µÇ¾î¾ß Çϴµ¥, Ç®¸² ÂÊ(½½·¢»çÀ̵å)ÀÇ ÅÙ¼ÇÀÌ
¾ðÁ¦³ª ÃÖ´ë ¿îÀü ÇÏÁß¿¡ ¸ÂÃß¾î ¼³Á¤µÇ¾î¾ß ÇÑ´Ù´Â °ÍÀÔ´Ï´Ù. ±×·¸Áö
¸øÇϸé, º§Æ®°¡ ÃÄÁö°Å³ª °ãÄ¡´Â µî, ³·Àº ÇÁ¸®ÅÙ¼ÇÀÇ ¹®Á¦Á¡µéÀÌ ¹ß»ýÇÏ°Ô
µË´Ï´Ù.
MEASURING WITH
SM4- ÅÙ¼ÇÃøÁ¤±â´Â º§Æ®ÀÇ Á¤ÇÏÁßÀ» ÃøÁ¤Çϵµ·Ï
°í¾ÈµÇ¾úÀ¸¸ç, ÀÚ¿¬ÀûÀÎ º§Æ®ÀÇ Áøµ¿ ÁÖÆļö´Â ÇÏÁß¿¡ ÀÇÇÏ¿© °áÁ¤µË´Ï´Ù.
ÀÌ ÀÚ¿¬ ÁÖÆļö´Â ´ÙÀ½ °è¼öµéÀÇ ÇÔ¼öÀÔ´Ï´Ù.
Á¤ÇÏÁß(Fv ) ´ÜÀ§/Newton ÀÏÁ¤ÇÑ
µÎÁöÁ¡ °£ÀÇ °Å¸® (L) ´ÜÀ§/¹ÌÅÍ. º§Æ® Æø (b) ´ÜÀ§/mm »ó¼ö K ´Â °³º° º§Æ®°¡ Áö´Ñ °ªÀÔ´Ï´Ù.
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CALCULATIONÇÁ¸®ÅÙ¼Ç Fv ÀÇ °è»êÀº SM3°¡ ÃøÁ¤ÇÑ Áøµ¿ÁÖÆļö f
¸¦ »ç¿ëÇÏ¿© °è»êÇÕ´Ï´Ù. |
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¿¹ : A 25AT10
belt , Á߽ɰŸ® L=0.8m. SM3 ÃøÁ¤ ÁÖÆļö 40Hz ¶ó¸é, À̺§Æ®´Â ¾Æ·¡¿Í °°ÀÌ
ÅÙ¼ÇÀÌ ÁÖ¾îÁ³´Ù´Â °ÍÀ» ¶æÇÕ´Ï´Ù. |
ÇÁ¸®ÅÙ¼Ç Fv¸¦ ¾ò±âÀ§ÇÑ Áøµ¿ ÁÖÆļö f ÀÇ °è»ê |
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¿¹: Á÷¼±¿îµ¿ º§Æ®
50ATL20¿¡ 1500 NÀÇ ÇÏÁßÀ» ºÎ°úÇÏ·ÁÇÒ ¶§, ÇÁ¸®ÅÙ¼Ç °ª Fv Àº 1500 N ÀÌ µË´Ï´Ù. Äɸ®Áö(¿î¹Ý±¸)¸¦
1m( L=1m)°Å¸®¿¡ µÎ°í Áøµ¿ÁÖÆļö°¡ 26Hz°¡ µÇµµ·Ï ÅÙ¼Ç ±Û·½ÇÁ¸¦ Á¶¿©
ÁÝ´Ï´Ù. |
"K" »ó¼ö Ç¥
º§Æ® º° »ó¼ö °ª
|
´Ü¸é º§Æ® |
¾ç¸é º§Æ®
-DL |
º§Æ® ŸÀÔ |
"K"
standard* °Ã¶ ÅÙ¼Ç ÄÚµå |
"K"
standard* °Ã¶ ÅÙ¼ÇÄÚµå |
T2 |
0.40 |
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T2.5
|
0.60 |
0.64 |
AT3 |
0.90 |
|
T5 |
0.90 |
1.20 |
AT5 |
1.35 |
1.40 |
ATL5 |
1.45 |
|
T10 |
1.90 |
2.30 |
AT10 |
2.50 |
2.80 |
BAT10 |
2.50 |
|
SFAT10 |
2.50 |
|
ATL10 |
2.70 |
|
T20 |
3.00 |
4.00 |
AT20 |
4.25 |
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ATL20 |
4.30 |
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M(2.032) |
0.40 |
|
T 1/5" (XL) |
1.00 |
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T 3/8" (L) |
1.50 |
|
T 1/2" (H) |
1.70 |
1.90 |
T 7/8" (XH) |
4.20 |
| * Äɺí¶ó ÄÚµå µî Ư¼ö ÅÙ¼ÇÄÚµåÀÇ °æ¿ì º°µµ ¹®ÀÇ ¿ä¸ÁÇÏ°í
"TK", "HK" "ATK" ŸÀÔÀÇ °æ¿ì"K"»ó¼ö¸¦
25% Áõ°¡½Ãŵ´Ï´Ù
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SM 4
MEASUREMENTS
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OPERATING
INSTRUCTIONS »ç¿ë¹æ¹ý |
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O¸ØÃá »óÅ¿¡¼, µÎ ÁöÁ¡À»
Ç¥½ÃÇÏ°í, ¼Õ°¡¶ôÀ̳ª µå¶óÀ̹ö µî °¡º¿î °ÍÀ¸·Î º§Æ®¸¦
Åö Ãļ º§Æ®¿¡ Áøµ¿ÀÌ ÀÖ°Ô ÇÕ´Ï´Ù. |
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°ÅÀÇ µ¿½Ã¿¡ ¼¾¼¸¦ º§Æ®¿¡¼
2-3¹Ð¸® ¶³¾îÁ® °¡±îÀÌ ´ë°í »¡°£ ¹öÆ°À» ´©¸¥ ÈÄ Àá½Ã
¸ØÃã´Ï´Ù. |
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ÃøÁ¤±â¿¡ Áøµ¿ ÁÖÆļö°¡
Ç츣Ã÷·Î Ç¥½ÃµË´Ï´Ù. |
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ÀÌ·± °úÁ¤À» 3-4ȸ ¹Ýº¹ÇÏ¿©
Æò±Õ ÁÖÆļö¸¦ ÃøÁ¤ÇÕ´Ï´Ù.. |
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ÀÌ·¸°Ô ¹Ýº¹ÃøÁ¤ÇÏ¿© Æò±ÕÄ¡¸¦
¾ò´Â °ÍÀº ÁÖº¯ÀÇ ¼ÒÀ½À̳ª ȯ°æÀûÀÎ ¿äÀÎÀ¸·Î ÀÎÇÑ ÃøÁ¤
¿ÀÂ÷¸¦ ¾ø¿¡°Ô À§ÇÑ °ÍÀÔ´Ï´Ù. |
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SM4ÀÇ Àç¿ø |
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ÁÖÆļö ÃøÁ¤¹üÀ§:
7Hz - 350Hz |
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Á¤È®µµ : +/- 5%
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»ç¿ëÀüÁö 9V(6LR61)
long-life alkaline battery. |
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9V to
7.5V±îÁö Á¤»óÀÛµ¿/ÀüÁö ±³Ã¼ ¾Ë¸²
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RECOMMENDED
PRE-TENSION(±ÇÀå ÇÁ¸®ÅÙ¼Ç)
Fv ´Â Fu (¿ä±¸ÇÏ´Â ¿ÜÁÖ ¿î¼Û·Â-ÃÖ´ëÇÏÁß)ÀÇ ÇÔ¼öÀÔ´Ï´Ù. |
Two Pulley Drive: 2 Ç®¸® µå¶óÀÌºê ½Ã½ºÅÛ
º§Æ®ÀÇ Ä¡(ÀÕ»¡)
¼ö ZB |
iÁ¤ ÅÙ¼Ç
Fv |
ZB < 60 |
Fv = 1/3 Fu |
60 ZB < 150 |
Fv = 1/2 Fu |
150 ZB |
Fv = 2/3 Fu | |
|
Multiple Pulley
Drive: ´ÙÁß Ç®¸® µå¶óÀÌºê ½Ã½ºÅÛ
¼¾ÅÍ °Å¸®
|
Á¤ ÅÙ¼Ç
Fv |
´ç±è ÂÊ
Ç®¸² ÂÊ |
Fv = Fu |
´ç±è ÂÊ > Ç®¸² ÂÊ |
Fv > Fu | |
|
Linear Drive: Á÷¼±¿îµ¿ ½Ã½ºÅÛ
Á߽ɰŸ®
|
Á¤ ÅÙ¼Ç
Fv |
ÀÓÀÇ °áÁ¤ |
Fv = Fu | |
|