Roller Chain - Tsubaki

Drive Chain Selection7. Slow Speed Selection (Starting Frequency - More then 6 times/day 8 hours) SpecialProcedureData requiredDrive ChainCalculate the chaintension from the loadConfirm the mass M(Weight W) of the loadService factor: K sSpeed factor: K vNConfirmation of the motor characteristicsStarting frequencyis more than6 times/day (8hrs)Starting torque: T sYFrom inertia ratio RShock factor: KCalculate the chain tension from the motorStalling torque: T bFrom the time for acceleration,decelerationTime for acceleration t sCalculate the chaintension F sAdopt the larger valueTime for deceleration t bCalculate the chaintension F bSprocket tooth factor: K cCalculate the design chaintension F’ wCalculate the chaintension F msAdopt the larger valueCalculate the chaintension F mbSpeed factor: K vSprocket tooth factor: K cCalculate the designchain tension F’ s (or F’ b)Calculate the designchain tension F’ ms (or F’ mb )Adopt the larger valueDetermine the chain size where a large tension forF’ w , F’ ms (or F’ mb ), F’ s (or F’ b )