Gear - Sigma Knowledge base Browser

appearance as argument number 1

(documentation Gear EnglishLanguage "a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion.")	engineering.kif 755-756
(subclass Gear EngineeringComponent)	engineering.kif 757-757	Gear is a subclass of engineering component
(typicalPart Gear GearTrain)	engineering.kif 763-763	A gear is typically a part of a gear train

appearance as argument number 2

(subclass BevelGear Gear)	Cars.kif 1417-1417	Bevel gear is a subclass of gear
(termFormat ChineseLanguage Gear "齿轮")	domainEnglishFormat.kif 25644-25644	Bevel gear is a subclass of gear
(termFormat ChineseTraditionalLanguage Gear "齒輪")	domainEnglishFormat.kif 25643-25643	Bevel gear is a subclass of gear
(termFormat EnglishLanguage Gear "gear")	domainEnglishFormat.kif 25642-25642	Bevel gear is a subclass of gear

antecedent

(=> (and (instance ?C Clutch) (instance ?A Automobile) (instance ?E Engine) (instance ?G Gearbox) (instance ?GEAR Gear) (part ?GEAR ?G) (part ?G ?A) (part ?C ?A) (part ?E ?A) (instance ?M Motion) (patient ?M ?E) (attribute ?C DeviceOff)) (exists (?M2) (and (instance ?M2 Motion) (patient ?M2 ?G) (causes ?M ?M2))))	Cars.kif 1821-1839	If an object is an instance of clutch and another object is an instance of automobile and a third object is an instance of engine and a fourth object is an instance of gearbox and the fourth objectEAR is an instance of gear and the fourth objectEAR is a part of the fourth object and the fourth object is a part of the other object and the object is a part of the other object and the third object is a part of the other object and a process is an instance of motion and the third object is a patient of the process and device off is an attribute of the object, then there exists the process2 such that the process2 is an instance of motion and the fourth object is a patient of the process2 and the process causes the process2
(=> (and (instance ?C Clutch) (instance ?A Automobile) (instance ?E Engine) (instance ?G Gearbox) (instance ?GEAR Gear) (part ?GEAR ?G) (part ?G ?A) (part ?C ?A) (part ?E ?A) (instance ?M Motion) (patient ?M ?E) (attribute ?C DeviceOn)) (not (exists (?M2) (and (instance ?M2 Motion) (patient ?M2 ?G) (causes ?M ?M2)))))	Cars.kif 1800-1819	If an object is an instance of clutch and another object is an instance of automobile and a third object is an instance of engine and a fourth object is an instance of gearbox and the fourth objectEAR is an instance of gear and the fourth objectEAR is a part of the fourth object and the fourth object is a part of the other object and the object is a part of the other object and the third object is a part of the other object and a process is an instance of motion and the third object is a patient of the process and device on is an attribute of the object, then there doesn't exist the process2 such that the process2 is an instance of motion and the fourth object is a patient of the process2 and the process causes the process2

consequent

(=>
    (instance ?D Differential)
    (exists (?G1 ?G2)
        (and
            (instance ?G1 Gear)
            (instance ?G2 Gear)
            (part ?G1 ?D)
            (part ?G2 ?D)
            (orientation ?G1 ?G2 RightAngle))))

Cars.kif 2240-2248

If an object is an instance of differential,
then there exist another object and a third object such that the other object is an instance of gear and the third object is an instance of gear and the other object is a part of the object and the third object is a part of the object and the other object is right angle to the third object

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