ﻋﺮﺑﻲ
390 |
390
ﻋﻨﺪﻣﺎ ﻳﻜﻮﻥ ﻗﺪ ﺗﻢ ﺗﺸﻐﻴﻞ ﺷﻌﺎﻉ ﺍﻟﻠﻴﺰﺭ ﺍﻟﺪﺍﺋﻢ، ﺗﺒﺪﺃ ﻋﻤﻠﻴﺔ ﺍﻟﻘﻴﺎﺱ ﺑﻌﺪ
ﺍﻟﻀﻐﻂ ﻟﻠﻤﺮﺓ ﺍﻷﻭﻟﯽ ﻋﻠﯽ ﺯﺭ ﺍﻟﻘﻴﺎﺱ 2. ﺃﻣﺎ ﺑﻮﻇﻴﻔﺔ ﺍﻟﻘﻴﺎﺱ ﺍﳌﺴﺘﻤﺮ، ﻓﺘﺒﺪﺃ
ﺗﻈﻬﺮ ﻗﻴﻤﺔ ﺍﻟﻘﻴﺎﺱ ﻋﺎﺩﺓ ﺧﻼﻝ 5,0 ﺛﺎﻧﻴﺔ ﻭﺑﻌﺪ ﻣﺪﺓ ﺃﻗﺼﺎﻫﺎ 4 ﺛﻮﺍﻥ. ﺗﺘﻌﻠﻖ
ﻣﺪﺓ ﺍﻟﻘﻴﺎﺱ ﺑﺎﻟﺒﻌﺪ ﻭﺑﺤﺎﻟﺔ ﺍﻟﻀﻮﺀ ﻭﺑﻤﻮﺍﺻﻔﺎﺕ ﺍﻻﻧﻌﻜﺎﺱ ﻋﻠﯽ ﺳﻄﺢ
ﺍﳍﺪﻑ. ﻳﺸﺎﺭ ﺇﻟﯽ ﳖﺎﻳﺔ ﻋﻤﻠﻴﺔ ﺍﻟﻘﻴﺎﺱ ﻣﻦ ﺧﻼﻝ ﻣﺆﴍ ﺻﻮﰐ. ﻳﻄﻔﺄ ﺷﻌﺎﻉ
ﺇﻥ ﱂ ﺗﺘﻢ ﺃﻱ ﻋﻤﻠﻴﺔ ﻗﻴﺎﺱ ﺑﻌﺪ ﺍﻟﺘﻨﺸﲔ ﳌﺪﺓ 02 ﺛﺎ ﺗﻘﺮﻳﺒﺎ، ﻓﺈﻥ ﺷﻌﺎﻉ ﺍﻟﻠﻴﺰﺭ
.ﻳﻄﻔﺄ ﻣﻦ ﺗﻠﻘﺎﺀ ﻧﻔﺴﻪ ﻣﻦ ﺃﺟﻞ ﺻﻴﺎﻧﺔ ﺍﻟﺒﻄﺎﺭﻳﺎﺕ
(
ﺍﺧﺘﻴﺎﺭ ﻣﺴﺘﻮی ﺍﻻﺳﻨﺎﺩ )ﺗﺮﺍﺟﻊ ﺍﻟﺼﻮﺭﺓ
A
ﻳﻤﻜﻦ ﺍﺧﺘﻴﺎﺭ ﻣﺴﺘﻮی ﺍﻻﺳﻨﺎﺩ ﻟﻌﻤﻠﻴﺔ ﺍﻟﻘﻴﺎﺱ ﺿﻤﻦ ﺃﺭﺑﻌﺔ ﻣﺴﺘﻮﻳﺎﺕ ﺍﺳﻨﺎﺩ
– ﺍﳊﺎﻓﺔ ﺍﳋﻠﻔﻴﺔ ﻟﻌﺪﺓ ﺍﻟﻘﻴﺎﺱ ﺃﻭ ﺍﳊﺎﻓﺔ ﺍﻷﻣﺎﻣﻴﺔ ﳌﺴﲈﺭ ﺍﳌﺼﺎﺩﻣﺔ 9 ﺍﳌﻘﻠﻮﺏ
،(ﺑﻤﻘﺪﺍﺭ °09 )ﻋﻨﺪ ﺍﺳﻨﺎﺩﻫﺎ ﻋﻠﯽ ﺍﻟﺰﻭﺍﻳﺎ ﺍﳋﺎﺭﺟﻴﺔ ﻣﺜﻼ
– ﺣﺎﻓﺔ ﻣﺴﲈﺭ ﺍﳌﺼﺎﺩﻣﺔ 9 ﺍﳌﻘﻠﻮﺏ ﺑﻤﻘﺪﺍﺭ °081 )ﻋﻨﺪ ﺍﻟﻘﻴﺎﺱ ﺍﻧﻄﻼﻗﺎ
– ﺍﳊﺎﻓﺔ ﺍﻷﻣﺎﻣﻴﺔ ﻟﻌﺪﺓ ﺍﻟﻘﻴﺎﺱ )ﻋﻨﺪ ﺍﻟﻘﻴﺎﺱ ﺍﻧﻄﻼﻗﺎ ﻣﻦ ﺣﺎﻓﺔ ﻣﻨﻀﺪﺓ
– ﻣﻨﺘﺼﻒ ﺍﻟﻮﻟﻴﺠﺔ ﺍﳌﻠﻮﻟﺒﺔ 91 )ﻋﻨﺪ ﺍﻟﻘﻴﺎﺱ ﺑﻮﺍﺳﻄﺔ ﺍﳌﻨﺼﺐ ﺍﻟﺜﻼﺛﻲ
ﻛﺮﺭ ﺍﻟﻀﻐﻂ ﻋﻠﯽ ﺍﻟﺰﺭ 01 ﻣﻦ ﺃﺟﻞ ﺍﺧﺘﻴﺎﺭ ﻣﺴﺘﻮی ﺍﻻﺳﻨﺎﺩ، ﺇﻟﯽ ﺃﻥ ﻳﺸﺎﺭ
ﺇﻟﯽ ﻣﺴﺘﻮی ﺍﻻﺳﻨﺎﺩ ﺍﳌﺮﻏﻮﺏ ﻋﻠﯽ ﺍﻟﺸﺎﺷﺔ. ﻋﻨﺪ ﺗﺸﻐﻴﻞ ﻋﺪﺓ ﺍﻟﻘﻴﺎﺱ، ﻳﻜﻮﻥ
.ﻗﺪ ﺗﻢ ﺿﺒﻂ ﺍﳊﺎﻓﺔ ﺍﳋﻠﻔﻴﺔ ﺑﻌﺪﺓ ﺍﻟﻘﻴﺎﺱ ﺑﺸﻜﻞ ﻣﺴﺒﻖ ﻛﻤﺴﺘﻮی ﻟﻼﺳﻨﺎﺩ
ﺇﻥ ﺗﻐﻴﲑ ﻣﺴﺘﻮی ﺍﻻﺳﻨﺎﺩ ﻻﺣﻘﺎ ﺑﺎﻟﻨﺴﺒﺔ ﻟﻌﻤﻠﻴﺎﺕ ﻗﻴﺎﺱ ﺧﺘﻤﺖ )ﻣﺜﻼ: ﻋﻨﺪ
.ﻋﺮﺽ ﻗﻴﻢ ﻗﻴﺎﺱ ﺑﻘﺎﺋﻤﺔ ﻗﻴﻢ ﺍﻟﻘﻴﺎﺱ( ﻏﲑ ﺟﺎﺋﺰ
ﻟﻠﻮﺻﻮﻝ ﺇﻟﯽ ﺍﳋﻴﺎﺭ "ﺍﻟﻀﺒﻂ ﺍﻷﺳﺎﳼ" ﳛﺎﻓﻆ ﻋﻠﯽ ﺿﻐﻂ ﺯﺭ ﺍﻟﻀﺒﻂ
ﺍﺿﻐﻂ ﻋﻠﯽ ﺯﺭ ﺍﻟﻀﺒﻂ ﺍﻷﺳﺎﳼ 4 ﳌﺪﺓ ﻗﺼﲑﺓ ﻻﺧﺘﻴﺎﺭ ﻧﻘﺎﻁ ﺍﳋﻴﺎﺭﺍﺕ
ﺍﺿﻐﻂ ﺯﺭ ﺍﻟﻨﺎﻗﺺ 5 ﺃﻭ ﺯﺭ ﺍﻟﺰﺍﺋﺪ 11 ﻻﺧﺘﻴﺎﺭ ﺍﻟﻀﺒﻂ ﺿﻤﻦ ﻧﻘﻂ
.2 ﻟﻠﺨﺮﻭﺝ ﻋﻦ ﺧﻴﺎﺭ "ﺍﻟﻀﺒﻂ ﺍﻷﺳﺎﳼ" ﻳﻀﻐﻂ ﻋﻠﯽ ﺯﺭ ﺍﻟﻘﻴﺎﺱ
2 609 140 807 | (21.1.11)
OBJ_DOKU-24523-001_AR.indd 390
.ﻋﻤﻠﻴﺔ ﺍﻟﻘﻴﺎﺱ ﻓﻮﺭ ﺗﺸﻐﻴﻞ ﺍﻟﻮﻇﻴﻔﺔ
.ﺍﻟﻠﻴﺰﺭ ﺑﻌﺪ ﳖﺎﻳﺔ ﻋﻤﻠﻴﺔ ﺍﻟﻘﻴﺎﺱ ﺑﺸﻜﻞ ﺁﱄ
:ﳐﺘﻠﻔﺔ
،(ﻣﻦ ﺭ ﹸ ﻛﻦ ﻣﺜﻼ
،(ﻣﺜﻼ
.(ﺍﻟﻘﻮﺍﺋﻢ ﻣﺜﻼ
"ﺍﳋﻴﺎﺭﺍﺕ "ﺍﻟﻀﺒﻂ ﺍﻷﺳﺎﳼ
.4 ﺍﻷﺳﺎﳼ
.ﺍﳌﻔﺮﺩﺓ
.ﺍﳋﻴﺎﺭﺍﺕ
ﲡﻨﺐ ﺍﻟﺼﺪﻣﺎﺕ ﺍﻟﺸﺪﻳﺪﺓ ﺑﻌﺪﺓ ﺍﻟﻘﻴﺎﺱ ﺃﻭ ﺳﻘﻮﻃﻬﺎ ﻋﻠﯽ ﺍﻷﺭﺽ. ﻳﻨﺒﻐﻲ
ﺩﺍﺋﲈ ﺃﻥ ﺗﻔﺤﺺ ﺩﻗﺔ ﻋﺪﺓ ﺍﻟﻘﻴﺎﺱ ﻗﺒﻞ ﻣﺘﺎﺑﻌﺔ ﺗﺸﻐﻴﻠﻬﺎ ﺑﻌﺪ ﺗﺄﺛﲑ ﺍﻟﻌﻮﺍﻣﻞ
ﺍﳋﺎﺭﺟﻴﺔ ﺍﻟﺸﺪﻳﺪﺓ ﻋﻠﻴﻬﺎ )ﺭﺍﺟﻊ "ﻓﺤﺺ ﺍﻟﺪﻗﺔ ﻭﻣﻌﺎﻳﺮﺓ ﻗﻴﺎﺱ ﺍﳌﻴﻞ ﻭ
.(385 ﻓﺤﺺ ﺩﻗﺔ ﻗﻴﺎﺱ ﺍﳌﺴﺎﻓﺎﺕ"، ﺍﻟﺼﻔﺤﺔ
:ﻳﻤﻜﻦ ﺗﺸﻐﻴﻞ ﻋﺪﺓ ﺍﻟﻘﻴﺎﺱ ﺑﺎﻷﺳﺎﻟﻴﺐ ﺍﻟﺘﺎﻟﻴﺔ
– ﺍﻟﻀﻐﻂ ﻋﻠﯽ ﻣﻔﺘﺎﺡ ﺍﻟﺘﺸﻐﻴﻞ ﻭﺍﻹﻃﻔﺎﺀ 8: ﻳﺘﻢ ﺗﺸﻐﻴﻞ ﻋﺪﺓ ﺍﻟﻘﻴﺎﺱ
.ﻭﺳﺘﻌﻤﻞ ﺑﻮﻇﻴﻔﺔ ﻗﻴﺎﺱ ﺍﻟﻄﻮﻝ. ﻟﻦ ﻳﺘﻢ ﺗﺸﻐﻴﻞ ﺍﻟﻠﻴﺰﺭ
– ﺍﻟﻀﻐﻂ ﻋﲆ ﺯﺭ ﺍﻟﻘﻴﺎﺱ 2: ﻳﺘﻢ ﺗﺸﻐﻴﻞ ﻋﺪﺓ ﺍﻟﻘﻴﺎﺱ ﻭﺍﻟﻠﻴﺰﺭ. ﺗﻌﻤﻞ ﻋﺪﺓ
ﺍﻟﻘﻴﺎﺱ ﺑﻮﻇﻴﻔﺔ ﻗﻴﺎﺱ ﺍﻷﻃﻮﺍﻝ. ﺇﻥ ﻛﺎﻥ ﻗﺪ ﺗﻢ ﺗﺮﻛﻴﺐ ﻋﺪﺓ ﺍﻟﻘﻴﺎﺱ ﺑﺴﻜﺔ
.ﺍﻟﻘﻴﺎﺱ 42 ﻳﻜﻮﻥ ﻗﺪ ﺗﻢ ﺗﺸﻐﻴﻞ ﻭﻇﻴﻔﺔ ﻗﻴﺎﺱ ﺍﳌﻴﻞ
◀ ﻻ ﺗﻮﺟﻪ ﺷﻌﺎﻉ ﺍﻟﻠﻴﺰﺭ ﻋﻠﯽ ﺍﻷﺷﺨﺎﺹ ﺃﻭ ﺍﳊﻴﻮﺍﻧﺎﺕ ﻭﻻ ﺗﻮﺟﻪ ﺃﻧﺖ
.ﻧﻈﺮﻙ ﺇﻟﯽ ﺷﻌﺎﻉ ﺍﻟﻠﻴﺰﺭ، ﻭﻻ ﺣﺘﯽ ﻋﻦ ﺑﻌﺪ ﻛﺒﲑ
ﻣﻦ ﺃﺟﻞ ﺇﻃﻔﺎﺀ ﻋﺪﺓ ﺍﻟﻘﻴﺎﺱ ﻳﻀﻐﻂ ﻋﻠﯽ ﻣﻔﺘﺎﺡ ﺍﻟﺘﺸﻐﻴﻞ ﻭﺍﻹﻃﻔﺎﺀ 8 ﳌﺪﺓ
ﺇﻥ ﱂ ﻳﻀﻐﻂ ﻋﻠﯽ ﺃﻱ ﺯﺭ ﺑﻌﺪﺓ ﺍﻟﻘﻴﺎﺱ ﳌﺪﺓ 5 ﺩ ﺗﻘﺮﻳﺒﺎ، ﻓﺈﻥ ﻋﺪﺓ ﺍﻟﻘﻴﺎﺱ ﺗﻄﻔﺄ
.ﻣﻦ ﺗﻠﻘﺎﺀ ﻧﻔﺴﻬﺎ ﻣﻦ ﺃﺟﻞ ﺻﻴﺎﻧﺔ ﺍﻟﺒﻄﺎﺭﻳﺎﺕ
ﺇﻥ ﱂ ﻳﺘﻢ ﺗﻐﻴﲑ ﺯﺍﻭﻳﺔ ﺍﳌﻴﻼﻥ ﺑﻨﻮﻉ ﺍﻟﺘﺸﻐﻴﻞ "ﻗﻴﺎﺱ ﺍﳌﻴﻞ" ﳌﺪﺓ 5 ﺩ. ﻓﺈﻥ ﻋﺪﺓ
.ﺍﻟﻘﻴﺎﺱ ﺗﻄﻔﺄ ﻣﻦ ﺗﻠﻘﺎﺀ ﻧﻔﺴﻬﺎ ﻣﻦ ﺃﺟﻞ ﺻﻴﺎﻧﺔ ﺍﻟﺒﻄﺎﺭﻳﺎﺕ
.ﺗﺒﻘﯽ ﲨﻴﻊ ﻗﻴﻢ ﺍﻟﻘﻴﺎﺱ ﳏﻔﻮﻇﺔ ﻋﻨﺪ ﺇﻃﻔﺎﺀ ﻋﺪﺓ ﺍﻟﻘﻴﺎﺱ ﺑﺸﻜﻞ ﺁﱄ
ﺗﻌﻤﻞ ﻋﺪﺓ ﺍﻟﻘﻴﺎﺱ ﺩﺍﺋﲈ ﺑﻮﻇﻴﻔﺔ ﻗﻴﺎﺱ ﺍﻷﻃﻮﺍﻝ ﺃﻭ ﻗﻴﺎﺱ ﺍﳌﻴﻞ ﺑﻌﺪ
ﺍﻟﺘﺸﻐﻴﻞ ﻣﻦ ﺧﻼﻝ ﺍﻟﻀﻐﻂ ﻋﻠﯽ ﺯﺭ ﺍﻟﻘﻴﺎﺱ 2، ﺇﻥ ﻛﺎﻥ ﻗﺪ ﺗﻢ ﺗﺮﻛﻴﺐ
ﻋﺪﺓ ﺍﻟﻘﻴﺎﺱ ﺑﺴﻜﺔ ﺍﻟﻘﻴﺎﺱ 42. ﻳﻤﻜﻨﻚ ﺃﻥ ﺗﻀﺒﻂ ﻏﲑﻫﺎ ﻣﻦ ﺍﻟﻮﻇﺎﺋﻒ
"ﻣﻦ ﺧﻼﻝ ﺍﻟﻀﻐﻂ ﻋﻠﯽ ﺯﺭ ﺍﻟﻮﻇﻴﻔﺔ ﺍﳌﻄﻠﻮﺑﺔ )ﺭﺍﺟﻊ "ﻭﻇﺎﺋﻒ ﺍﻟﻘﻴﺎﺱ
.ﺗﻌﺘﱪ ﺍﳊﺎﻓﺔ ﺍﳋﻠﻔﻴﺔ ﻟﻌﺪﺓ ﺍﻟﻘﻴﺎﺱ ﻫﻲ ﻣﺴﺘﻮی ﺍﻻﺳﻨﺎﺩ ﺍﳌﻌﺘﻤﺪ ﺑﻌﺪ ﺍﻟﺘﺸﻐﻴﻞ
ﻳﻤﻜﻦ ﺗﻐﻴﲑ ﻣﺴﺘﻮی ﺍﻻﺳﻨﺎﺩ ﻣﻦ ﺧﻼﻝ ﺍﻟﻀﻐﻂ ﻋﻠﯽ ﺍﻟﺰﺭ ﻣﺴﺘﻮی ﺍﻻﺳﻨﺎﺩ
.(390 01 )ﻳﺮﺍﺟﻊ "ﺍﺧﺘﻴﺎﺭ ﻣﺴﺘﻮی ﺍﻻﺳﻨﺎﺩ"، ﺍﻟﺼﻔﺤﺔ
ﺍﺳﻨﺪ ﻋﺪﺓ ﺍﻟﻘﻴﺎﺱ ﺑﻤﺴﺘﻮی ﺍﻻﺳﻨﺎﺩ ﺍﳌﺮﻏﻮﺏ ﻋﻠﯽ ﻧﻘﻄﺔ ﺑﺪﺀ ﻋﻤﻠﻴﺔ ﺍﻟﻘﻴﺎﺱ
.ﺍﺿﻐﻂ ﻟﻮﻫﻠﺔ ﻋﻠﯽ ﺍﻟﺰﺭ ﻗﻴﺎﺱ 2 ﻣﻦ ﺃﺟﻞ ﺗﺸﻐﻴﻞ ﺷﻌﺎﻉ ﺍﻟﻠﻴﺰﺭ
ﻻ ﺗﻮﺟﻪ ﺷﻌﺎﻉ ﺍﻟﻠﻴﺰﺭ ﻋﻠﯽ ﺍﻷﺷﺨﺎﺹ ﺃﻭ ﺍﳊﻴﻮﺍﻧﺎﺕ ﻭﻻ ﺗﻮﺟﻪ ﺃﻧﺖ
.ﻧﻈﺮﻙ ﺇﻟﯽ ﺷﻌﺎﻉ ﺍﻟﻠﻴﺰﺭ، ﻭﻻ ﺣﺘﯽ ﻋﻦ ﺑﻌﺪ ﻛﺒﲑ
ﺻﻮﺏ ﺷﻌﺎﻉ ﺍﻟﻠﻴﺰﺭ ﻋﻠﯽ ﺳﻄﺢ ﺍﳍﺪﻑ. ﻣﻦ ﺃﺟﻞ ﺇﻃﻼﻕ ﻋﻤﻠﻴﺔ ﺍﻟﻘﻴﺎﺱ
.ﻳﻀﻐﻂ ﺯﺭ ﺍﻟﻘﻴﺎﺱ 2 ﻣﺮﺓ ﺃﺧﺮی ﻟﻮﻫﻠﺔ
◀
ﺍﻟﺘﺸﻐﻴﻞ ﻭﺍﻹﻃﻔﺎﺀ
.ﻃﻮﻳﻠﺔ
ﻋﻤﻠﻴﺔ ﺍﻟﻘﻴﺎﺱ
.(389 ﺍﻟﺼﻔﺤﺔ
.(ﺍﳌﺮﻏﻮﺑﺔ )ﺟﺪﺍﺭ ﻣﺜﻼ
◀
Bosch Power Tools
21.01.2011 10:18:32