OM-1074-001.pdf - 第113页

Tg-0436-PM-CL 㧔 B02_06) ⷞ㊁ࠨࠗ࠭ᜰቯ ⹺⼂ߢ૶↪ߔࠆⷞ㊁ࠨࠗ࠭ࠍએਅ߆ࠄㆬᛯߒ߹ߔޕ ⥄േㆬᛯ : ㇱຠߦᔕߓߡᄢⷞ㊁߹ߚߪዊⷞ㊁߇⥄േ⊛ߦㆬᛯߐࠇ ߹ߔޕ ዊⷞ㊁ : ዊⷞ㊁㧔⒖േࠞࡔ࡜ ) ࠍ૶↪ߒߚ޿႐วߦㆬᛯߒ߹ߔޕ ዊⷞ㊁ߪޔએਅߩ᧦ઙ  ߹ߚߪ 2 ࠍḩߚߔㇱຠߩߺ૶ ↪ߢ߈߹ߔޕ ( ᧦ઙ  ) • [ ㇱຠᄖᒻߩ X ᣇะ + ๆ⌕૏⟎⵬ᱜ X × 2] =< 24 mm • [ ㇱຠ…

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Tg-0436-PM-CL
2) ὐἮࡄ࠲࡯ࡦޓㅘㆊ
ὐἮࡄ࠲࡯ࡦᜰቯࠍ̌ᚻേ̍ߦ⸳ቯߒߚ႐วߦޔㅘㆊ⹺⼂↪ߩᾖ᣿
ߩὐἮࡄ࠲࡯ࡦࠍએਅ߆ࠄㆬᛯߒ߹ߔޕ
ᶖἮޓᮡḰ
-80 -60㧑ޓ -40 -20
+20 +40 +60 +80
3) ὐἮࡄ࠲࡯ࡦޓ෻኿㧔਄㧕
ὐἮࡄ࠲࡯ࡦᜰቯࠍ̌ᚻേ̍ߦ⸳ቯߒߚ႐วߦޔ਄஥ߦ޽ࠆ෻኿⹺
⼂↪ᾖ᣿㧔ਥߦ BGA ㇱຠߦ૶↪)ߩὐἮࡄ࠲࡯ࡦࠍએਅ߆ࠄㆬᛯߒ
߹ߔޕ
ᶖἮޓᮡḰ
80 -60 -40 -20
+20 +40 +60 +80
4) ὐἮࡄ࠲࡯ࡦޓ෻኿㧔ਛ㧕
ὐἮࡄ࠲࡯ࡦᜰቯࠍ̌ᚻേ̍ߦ⸳ቯߒߚ႐วߦޔਛ஥ߦ޽ࠆ෻኿⹺
⼂↪ߩᾖ᣿ߩὐἮࡄ࠲࡯ࡦࠍએਅ߆ࠄㆬᛯߒ߹ߔޕ
ᶖἮޓᮡḰ
-80 -60 -40 -20
+20 +40 +60 +80
5) ὐἮࡄ࠲࡯ࡦޓ෻኿㧔ਅ㧕
ὐἮࡄ࠲࡯ࡦᜰቯࠍ̌ᚻേ̍ߦ⸳ቯߒߚ႐วߦޔਅ஥ߦ޽ࠆ෻኿⹺
⼂↪ᾖ᣿ߩὐἮࡄ࠲࡯ࡦࠍએਅ߆ࠄㆬᛯߒ߹ߔޕ
ᶖἮޓᮡḰ
-80 -60 -40 - 20
+20 +40 +60 +80
B02 ⹺⼂࠺࡯࠲ B02_05)
0203-003 2-87
Fig.B97
ᶖἮ෻኿㧔ਛ㧕
Fig.B98
ᶖἮ෻኿㧔ਅ㧕
Fig.B95
ᶖἮㅘㆊ
Fig.B96
ᶖἮ෻኿㧔਄㧕
Tg-0436-PM-CL
B02_06) ⷞ㊁ࠨࠗ࠭ᜰቯ
⹺⼂ߢ૶↪ߔࠆⷞ㊁ࠨࠗ࠭ࠍએਅ߆ࠄㆬᛯߒ߹ߔޕ
⥄േㆬᛯ : ㇱຠߦᔕߓߡᄢⷞ㊁߹ߚߪዊⷞ㊁߇⥄േ⊛ߦㆬᛯߐࠇ
߹ߔޕ
ዊⷞ㊁ : ዊⷞ㊁㧔⒖േࠞࡔ࡜)ࠍ૶↪ߒߚ޿႐วߦㆬᛯߒ߹ߔޕ
ዊⷞ㊁ߪޔએਅߩ᧦ઙ ߹ߚߪ 2 ࠍḩߚߔㇱຠߩߺ૶
↪ߢ߈߹ߔޕ
(᧦ઙ )
[ㇱຠᄖᒻߩ X ᣇะ + ๆ⌕૏⟎⵬ᱜ X × 2] =< 24 mm
[ㇱຠᄖᒻߩ Y ᣇะ + ๆ⌕૏⟎⵬ᱜ Y × 2] =< 8 mm
[ㇱຠෘߺ (t + Ut) ] =< 5 mm
(᧦ઙ 2)
[ㇱຠᄖᒻߩ X ᣇะ + ๆ⌕૏⟎⵬ᱜ X × 2] =< 0 mm
[ㇱຠᄖᒻߩ Y ᣇะ + ๆ⌕૏⟎⵬ᱜ Y × 2] =< 0 mm
[ㇱຠෘߺ (t + Ut) ] =< 6.5 mm
᧦ઙ ߹ߚߪ᧦ઙ 2 ࠍḩߚߒߡ޿ߥ޿႐วߪޔ⇣Ᏹ⴫␜↹㕙߇⴫␜ߐ
ࠇ߹ߔޕ
ᄢⷞ㊁ : ᄢⷞ㊁㧔࿕ቯࠞࡔ)ࠍ૶↪ߒߚ޿
႐วߦㆬᛯߒ߹ߔޕ
ᭂዊⷞ㊁㧔ࠝࡊ࡚ࠪࡦ㧕 : ᭂዊⷞ㊁㧔࿕ቯࠞࡔ)ࠍ૶↪ߒߚ
޿႐วߦㆬᛯߒ߹ߔޕ
(a) ㅢᏱߪޔ̌⥄േㆬᛯ̍ࠍㆬᛯߒߡߊߛߐ޿ޕ
(b) ߎߩ࠺࡯࠲ࠍ⸳ቯߔࠆ႐วߪޔ⹺⼂࠺࡯࠲⸳ቯࠍ̌ᚻേ̍ߦ⸳ቯ
ߒ߹ߔޕ
(c) ᭂዊⷞ㊁ࠍ૶↪ߔࠆ႐วߪޔ̌ⶄ⌒ⷞ㊁̍㧔ࠝࡊ࡚ࠪࡦ㧕ߩ⸳⟎߇
ᔅⷐߢߔޕ⹦⚦ߪޔᒰ␠༡ᬺㇱ߹ߚߪ⽼ᄁઍℂᐫߦߏ⋧⺣ߊߛߐ
޿ޕ
ኻ⽎ㇱຠ: ኻ⽎ߣߥࠆߔߴߡߩㇱຠߦㆡᔕߒ߹ߔޕ
B02 ⹺⼂࠺࡯࠲ B02_06)
0203-003 2-88
Fig.B99
⥄േㆬᛯ
ⷞ㊁ࠨࠗ࠭ᜰቯ
Tg-0436-PM-CL
B02_07) ㇱຠኸᴺ⸵ኈ୯⸳ቯ
ㇱຠኸᴺ⸵ኈ୯ߩ⸳ቯᣇᴺࠍએਅ߆ࠄㆬᛯߒ߹ߔޕ
ᚻേ : ㇱຠኸᴺ⸵ኈ୯ XޔY ࠍછᗧߦ⸳ቯߔࠆ႐วߦㆬᛯߒ߹ߔޕ
⥄േ : ㇱຠኸᴺ⸵ኈ୯ XޔY ࠍ⥄േ⸳ቯߔࠆ႐วߦㆬᛯߒ߹ߔޕ
ㇱຠኸᴺ⸵ኈ୯ XޔY ߦߪޔೋᦼ୯߇⥄േ⸳ቯߐࠇ߹ߔޕ
a) ߎߩ࠺࡯࠲ࠍ⸳ቯߔࠆ႐วߪޔ⹺⼂࠺࡯࠲⸳ቯࠍ̌ᚻേ̍ߦ⸳ቯ
ߒ߹ߔޕ
bㅢᏱߪ̌⥄േ̍ࠍㆬᛯߒߡߊߛߐ޿ޕ
̌⥄േ̍ࠍ⸳ቯߒߚߣ߈ߩㇱຠኸᴺ⸵ኈ୯ߪޔ✬㓸↹㕙ߩ⸵ኈ୯
ᰣߦ⴫␜ߐࠇࠆ୯߇૶↪ߐࠇ߹ߔޕ
ኻ⽎ㇱຠ: ౞╴ޔⷺᒻޔ⇣ᒻ㧔න⚐)
B02_08) ㇱຠኸᴺ⸵ኈ୯ X㧔ᮮ㧕mmޔY㧔❑㧕mm
ㇱຠኸᴺ⸵ኈ୯ࠍ̌ᚻേ̍ߦߒߚߣ߈ߦޔㇱຠኸᴺ⸵ኈ୯ࠍ⸳ቯߒ
߹ߔޕ
න૏㧦mm
࠺࡯࠲ߩ⸳ቯ▸࿐: 0 9.99
a) ㇱຠኸᴺ XޔY ߦㇱຠᛚ⹺࿑ߩኸᴺࠍ૶↪ߔࠆ႐วߦޔㇱຠኸᴺ⸵
ኈ୯ XޔY ߇ ± ဋ╬ߢߥ޿ߎߣ߇޽ࠅ߹ߔޕ
ߎߩ႐วߦߪޔㇱຠኸᴺ⸵ኈ୯߇ ± ဋ╬ߦߥࠆࠃ߁ߦㇱຠኸᴺࠍ
ᄌᦝߒߡߊߛߐ޿ޕ
b) ߎߩ࠺࡯࠲ࠍ⸳ቯߔࠆ႐วߪޔ⹺⼂࠺࡯࠲⸳ቯࠍ̌ᚻേ̍ߦ⸳ቯ
ߒޔㇱຠኸᴺ⸵ኈ୯⸳ቯࠍ̌ᚻേ̍ߦ⸳ቯߒ߹ߔޕ
ኻ⽎ㇱຠ: ౞╴ޔⷺᒻޔ⇣ᒻ㧔න⚐)
B02 ⹺⼂࠺࡯࠲ B02_07)㨮㧔B02_08)
0203-003 2-89
Fig.B20
0.20
0.20
ㇱຠኸᴺ⸵ኈ୯ X㧔ᮮ)[mm]
ㇱຠኸᴺ⸵ኈ୯ Y㧔❑)[mm]
Fig.B200
ㇱຠኸᴺ⸵ኈ୯⸳ቯ
⥄േ