Yog vim li cas cov txheej txheem kev sib cuam tshuam yog qhov tseem ceeb tsis yog tias nws "locks," tab sis vim tias nws tsuas yog cov khoom siv logic nkaus xwb nyob rau hauv tag nrho ib nrab - tsis siv neeg lub thawv ntim khoom uas tuaj yeem "paub tus neeg teb xov tooj lub hom phiaj" thiab txhais cov "lifting actions" rau "locking/unlocking commands."
Lub ntsiab ntawm lub xauv mechanism: ib tug 'mechanical xeev tshuab.'
Lub xauv mechanism ntawm ib tug purely mechanicalsemi- tsis siv neeg ntim khoom ntim khoomyog qhov tseem ceeb ntawm 'bistable mechanical state machine':
Lub Xeev A: Xauv txoj hauj lwm (locking bar hauv qab lub kaum lub qhov)
Lub xeev B: Xauv txoj hauj lwm (locking bar raws li lub ces kaum daim qhov)
Txhua qhov 'lifting action' ua rau lub ntsuas phoo mechanism hloov lub xeev ib zaug:
Lifting → State toggle (A↔B)
Nrog ib qho xwm txheej tseem ceeb:
Tsuas yog thaum lub lifting ntaus ntawv yog tag nrho positioned (locking bar koom nyob rau hauv lub ces kaum daim qhov) ua lub lifting kev txiav txim ntawm lubsemi- tsis siv neeg ntim khoom ntim khoomua rau lub xeev toggle.
Tsuas yog lub rotary xauv mechanism ua tiav:
- Geometric yam ntxwv ntawm 90℃kev sib hloov (ob txoj haujlwm ruaj khov)
- Muab tso rau qhov taw qhia mechanism (tsuas yog tig tom qab nyob rau hauv txoj hauj lwm)
- Lub zog nco tau tsav los ntawm elasticity/cable (suav lub zog rau 'flip tom ntej')
Nws paub txog 'lub xeev nco thiab lees paub' yam tsis muaj hluav taws xob, huab cua, hydraulics, lossis cov teeb liab, uas yog ib qho kev tsim qauv zoo heev hauv kev tsim kho tshuab.
Lub interlocking mechanism tsis yog ib tug xauv xwb, tab sis lub 'mechanical hlwb' ntawm tag nrhosemi- tsis siv neeg ntim khoom ntim khoom-nws yog lub luag haujlwm rau kev lees paub 'lub sijhawm twg lub sijhawm nqa tau tshwm sim tom qab tsaws,' txhais cov kev nqa yooj yim thiab txo qis rau hauv 'lob lub thawv' lossis 'tso lub thawv' cov lus txib, ua tiav tib neeg- lub hom phiaj lub tshuab lees paub yam tsis muaj hluav taws xob tswj. Qhov no yog qhov laj thawj tseem ceeb vim li cas nws yog 'qhov tseem ceeb' ntawm cov khoom siv hluav taws xob nkaus xwb - tsis siv neeg ntim khoom ntim.
