fStacker
12-10
Stacker is the core of the automated warehouse equipment, manually operated, semi-automatic or fully automatic operation of the cargo handling operation to achieve from one place to another. It consists of a rack (on the beam, under the beams, columns), level walking mechanism, lifting mechanism, cargo units, forks and electrical control system structure.
stacker form to determine: stacker variety of forms, including single-track tunnel stacker, liftstar electric walkie pallet jack stacker-track tunnel, turn roadway heap strains machines, single-column type stacker, double column type stacking machines and so on.
stacker speed is determined: according to the traffic requirements of the warehouse, the calculated level of speed stacker, improve speed and fork speed.
Other parameters and configuration: the user's requirements selected stacker positioning, communication and so on. Configuring stacker can be high or low, depending on the specific circumstances.
Manual Stacker with methods of operation
11-28
Manual Stacker with methods of operation: Manual Stacker brakes should be checked before traveling and working conditions pumping stations and to ensure that the battery is fully charged. Hands holding the joystick the vehicle slowly driving force to work goods , if you want to stop, available parking brake or foot brake, the vehicle parking. 2 Manual Stacker unloading operation method: ( 1 ) In the case of low fork vertical careful to keep the shelves near the bottom of the shelf and insert pallets ah ; ( 2 ) back shift fork stackers allow the pallet ; ( 3 ) raising the fork to reach the required height , and slowly moves to the discharge tray at the same time ensure easy access to the pallet fork and goods in a safe position on the fork ; ( 4 ) enhance the pallet fork until it is lifted from the shelves ; ( 5 ) slowly back in the channel ;
fork laden with goods relative to the front wheel cantilever state
11-28
Common types of electric forklift main purposes: First, forklift trucks : Definition: fork laden with goods relative to the front wheel cantilever state , relying on mechanical forklift wheel weight to balance ; Uses: Used for loading and unloading of materials into pieces , pile unstacking and short distance transport of goods ; longlonglonglonglonglong Second, the side of the truck : Fork or door frame relative to the running direction can be extended and retracted laterally , side stacking or unstacking be operating forklifts ; Uses : Can be used for long pieces of material , loading and unloading in a smaller space , heap unstacking and short distance transport of goods ; longlonglonglonglonglong Third, straddle trucks : Front wheels of the vehicle two legs extended across both sides of the cargo when the job , located between the fork legs , the center of gravity is always in stacking cargo plane with vehicle support lifting the vehicle ; Uses: used for loading and unloading in a smaller space , heap unstacking and short distance transport of goods ;
its main function is to carry the device data sampling and format conversion
10-30
In the past, the inverter communication capability is not strong , the need for asynchronous motor in accordance with certain mathematical models and optimal conditions for offline optimization control . When the motor parameters and operating conditions after the change , but also to continue to use the original drive parameters can not achieve the desired effect of optimization , the drive can be connected via DeviceNet control network , the drive to achieve online monitoring and optimization , improve stackers positioning accuracy , and save a lot of energy.Two control system hardware designControl system is mainly used SLC500 and PLC5 controllers ,1747-SDN scanner ,1771-SDN scanner ,1203-GK5 communication interface to be configured as a DeviceNet control network in order to achieve 1336PULS II inverter control , and through 1770 -KFD DeviceNet network interface module is connected with the host computer . Which scanner as the interface between the PLC and DeviceNet , its main function is to carry the device data sampling and format conversion , PLC data exchange between devices all through the scanner to achieve. SLC500 , PLC5 , respectively , and through the 1747-SDN scanner 1771-SDN scanner connected to DeviceNet. 1336PULS II SCANport drive through its interface with the DeviceNet communication module 1203-GK5 connected to the interface of SCANport