Sharp CP-SR421 Instrukcja Użytkownika Pobierz pdf (Strona 297)

14. USING A LINEAR SERVO MOTOR

14 - 10

(b) Magnetic pole detection by the minute position detection method

⏛ᭂᬌ಴ᤨߩ⒖േ㊂ߪ

໧㗴ߥ޿߆?(ᵈ3)

1) FLS(਄㒢ࠬ࠻ࡠ࡯ࠢ࡝ࡒ࠶࠻)㧘RLS(ਅ㒢ࠬ࠻ࡠ࡯ࠢ࡝ࡒ࠶࠻)߅ࠃ߮EM2(ᒝ೙஗ᱛ2)߇ࠝࡦߦߥߞ

ߡ޿ࠆߎߣࠍ⏕⹺ߒ㧘ࠨ࡯ࡏࠕࡦࡊߩ㔚Ḯࠍ޿ߞߚࠎࠝࡈߦߒ㧘ౣᐲ㔚Ḯࠍᛩ౉ߒ߹ߔޕ

ࠨ࡯ࡏࠕࡦࡊߩ࠹ࠬ࠻ㆇォಾ឵߃ࠬࠗ࠶࠴(SW2-1)ࠍ"ࠝࡦ(਄)"ߦ⸳ቯߒࠨ࡯ࡏࠕࡦࡊߩ㔚Ḯࠍ

޿ߞߚࠎࠝࡈߦߒ㧘ౣᐲ㔚Ḯࠍᛩ౉ߒ߹ߔޕ

[Pr.PL08 ࡝࠾ࠕࠨ࡯ࡏࡕ࡯࠲/DDࡕ࡯࠲ᯏ⢻ㆬᛯ3]ࠍ"_ _ _ 4"ߦ⸳ቯߒߡ⏛ᭂᬌ಴ᣇᑼࠍ"ᓸዊ૏⟎

ᬌ಴ᣇᑼ"ߦߒ߹ߔޕ

ࠨ࡯ࡏࠕࡦࡊߩ㔚Ḯࠍ޿ߞߚࠎࠝࡈߦߒ㧘ౣᐲ㔚Ḯࠍᛩ౉ߒ߹ߔޕ

6) [Pr.PL17 ⏛ᭂᬌ಴ᓸዊ૏⟎ᬌ಴ᣇᑼ ᯏ⢻ㆬᛯ]ߢ㧘࡝࠾ࠕࠨ࡯ࡏࡕ࡯࠲৻ᰴ஥ߦኻߔࠆ⽶⩄⾰㊂Ყ

ࠍ⸳ቯߒ߹ߔޕ(ᵈ2)

7) MR Configurator2ߩ࠹ࠬ࠻ㆇォࡕ࡯࠼ߩ"૏⟎᳿߼ㆇォ"ߢ"ᱜᣇะ⒖േ"߹ߚߪ"ㅒᣇะ⒖േ"ࠍታⴕߒ

߹ߔޕߎߩߣ߈㧘⒖േ㊂ࠍ"0"ߦߒߡߊߛߐ޿ޕ

[Pr.PL01]ࠍ"_ _ _ 0"ߦ⸳ቯߒߡ"⏛ᭂᬌ಴ήല"ߦߒ߹ߔޕ(ᵈ)

⏛ᭂᬌ಴߇ታᣉߐࠇ߹ߔޕ

[Pr.PL17]ߩᓸዊ

૏⟎ᬌ಴ᣇᑼߩᔕ╵ᕈߪ

ᦨ⚳୯߆?

⏛ᭂᬌ಴ᤨߦ⇣㖸㧘ᝄേ

߇⊒↢ߒߡ޿ࠆ߆?

[Pr.PL17]ߩᓸዊ૏⟎ᬌ಴ᣇᑼߩᔕ╵ᕈࠍ2

ਅߍߚ୯ࠍᦨ⚳⸳ቯ୯ߦߒ߹ߔޕ

[Pr.PL17]ߩᓸዊ૏⟎ᬌ಴ᣇᑼߩᔕ╵ᕈࠍ1

਄ߍ߹ߔޕ

໧㗴޽ࠅ

YES

໧㗴ߥߒ

YES

⏛ᭂᬌ಴

⚳ੌ

[Pr.PL01 ࡝࠾ࠕࠨ࡯ࡏࡕ࡯࠲/DDࡕ࡯࠲ᯏ⢻ㆬᛯ1]ࠍ"_ _ _ 1"ߦ⸳ቯߒߡ"ೋ࿁ࠨ࡯ࡏࠝࡦᤨ ⏛ᭂᬌ

಴"ߦߒ߹ߔޕ(ᵈ1)

Note 1.

For the incremental system, the [Pr. PL01] setting is not required.

If the load to primary-side linear servo motor mass ratio is unknown, perform the magnetic pole

detection by the position detection method, and then perform the auto tuning to set an estimated value.

For the magnetic pole detection by the minute position detection method, the maximum travel distance

at the magnetic pole detection must be 0.5 mm or less. To shorten the travel distance, increase the

response by the minute position detection method in [Pr. PL17].

netic

ole detection

Check that FLS (Upper stroke limit), RLS (Lower stroke limit), and EM2 (Forced stop 2)

are on, and turn the servo amplifier power off and on again.

Set the test operation select switch (SW2-1) of the servo amplifier to "Up", and turn the

lifi

aga

in.

Set [Pr. PL08 Linear servo motor/DD motor function selection 3] to "_ _ _ 0" to set the

n m

iti

n m

Set [Pr. PL01 Linear servo motor/DD motor function selection 1] to "_ _ _ 1" to enable

t fir

n".

Turn the servo amplifier power off and on again.

With [Pr. PL17 Magnetic pole detection - Minute position detection method - Function

t th

oad

ass

f th

lin

rim

(

)

Execute "Positive direction travel" or "Negative direction travel" with "Positioning operation" in the

test operation mode on MR Configurator2. Set the travel distance to "0" at this time.

The ma

netic

ole detection is carried out.

Is the response by the minute

position detection method of

[Pr. PL17] the final value?

Has an abnormal sound o

vibration occurred during the

magnetic pole detection?

Is the travel distance during

the magnetic pole detection

acce

table?

cceptable

Set [Pr. PL01] to "_ _ _ 0" to set "Magnetic pole detection invalid". (Note)

Not

acce

table

Increase the response by the minute position detection

method of [Pr. PL17] by one.

Decrease the response by the minute position detection

method of [Pr. PL17] by two as the final setting value.

End

disabled".

(

Note

)

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