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specs 4evidence [n]sources 1
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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Moment of inertiamoment_of_inertia
value
kg･m2
source sentenceMoment of Inertia (without brake) kg･m2 0.23 0.58 0.91 1.30 2.31
sourcehttps://www.harmonicdrive.net/_hd/content/documents/SHA20_LV_Specification.pdf · p.2 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Encoder typeencoder_type
value
－
source sentenceEncoder type － Magnetic absolute encoder
sourcehttps://www.harmonicdrive.net/_hd/content/documents/SHA20_LV_Specification.pdf · p.2 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Moment of inertiamoment_of_inertia
value
kg･m2
source sentenceMoment of Inertia (without brake) kg･m2 0.21 0.53 0.82 1.19 2.11
sourcehttps://www.harmonicdrive.net/_hd/content/documents/SHA20_LV_Specification.pdf · p.3 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Encoder typeencoder_type
value
－
source sentenceEncoder type － Magnetic absolute encoder
sourcehttps://www.harmonicdrive.net/_hd/content/documents/SHA20_LV_Specification.pdf · p.3 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
specs 4, 4 shown
Source documents.
1 source the values were read from
1 documents
harmonicdrive.net/_hd/content/documents/SHA20_LV_Specification.pdfMaker's document · 4 valuesRetrieved 2026-09-03
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-09-03first collected · 1 sources
Next update2026-10-01
Change history kept
Build a joint around this part.
Put a motor, a reducer and an encoder into the slots to see whether they combine.
Check joint combinationsJOINT · SHA20 · D · Encoders
StatusNeeds checking
- Missing specs for the joint check
- No verdict: the specification keys it needs are not settled
To settle before a verdict
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