Overhead Crane

automatic position controle overhead crane

Contact Info

Name:Wendy
Company:WEIHUA Group
Tel: +86-15838256284
Email: [email protected]
WhatsApp: +86-15838256284
Fax: +86-371-55680119
Address: West Weihua Road, Changyuan, Henan Province,China

Summary

The issues of safety, productivity, precision, and ease-of-use matter to CAMotion. This is why CAMotion provides specialized crane solutions targeted at significantly improving these areas. These control solutions are referred to in the CAMotion literature as Expert Operator TM, Automove […]

automatic position controle overhead crane

The issues of safety, productivity, precision, and ease-of-use matter to CAMotion. This is why CAMotion provides specialized crane solutions targeted at significantly improving these areas. These control solutions are referred to in the CAMotion literature as Expert Operator TM, Automove TM, Safemove TM, and Cranevision TM.

Automatic Control of an Overhead Crane – ScienceDirect

Aug 01, 1981 · Anti-swing control system. The general equa­tion of motion of the overhead crane is as follows "s-+ ‘)lb ~,e=k –t 1-1- (1) e= S~’7ing angle (6«1) v rran~ position .i = T~ire rope length g ~ravitational acceleration T~is is a 2nd order vibration system used to input the crane ~cceleration ~ and to output the swin~ an~le 8.

Crane control and sensor • Crane control system + position encoding system (lifting, crane traversing, cross traveling) integrated in WCS automatic control system • Crane Lifting Mechanism Absolute encoder – measuring accuracy < 0.1mm • Crane translation mechanism (crane traveling, cross traversing) adopts a position encoder system

Overhead crane is widely used to convey the payload due to its convenience. However the underactuated structure of the crane makes difficult to control. The most important control requirement is to make the trolley position converge to desired position accurately with less payload swing which otherwise hinders the precise positioning of the load.

Dec 01, 2007 · The performance of the proposed control method for automatic gantry crane system is compared with the benchmark controllers namely the PID and fuzzy logic controllers. Three different desired positions of the payload are chosen to evaluate the proposed controller performance namely 10, 40 and 70 cm step inputs.

A twin fuzzy controller for swing and position control of overhead crane was developed by Chang et al. (2005). Experiments were conducted which demonstrated the effectiveness of proposed control scheme. An adaptive sliding mode fuzzy control of a two dimensional overhead crane was proposed by …

Anti-Swing Control For An Overhead Crane With Fuzzy

This paper proposes a novel anti-swing control strategy for an overhead crane. The controller includes both position regulation and anti-swing control. Since the crane model is not exactly known, fuzzy rules are used to compensate friction, gravity as well as the coupling between position and anti-swing control. Ahigh-gain observer is introduced to estimate the joint velocities to realize PD control.

Automated overhead cranes can reduce labor costs, track inventory, optimize storage, reduce damage, increase productivity and reduce the capital expense associated with forklift systems. Some common applications include steel coil and paper roll handling, waste-to-energy , shipbuilding , container handling , food production, metals processing, and general manufacturing .

With a fully-automated crane, the operator makes the settings, and the crane automatically takes care of repetitive or difficult actions. This is especially useful in demanding and hazardous environments. Automated overhead cranes can reduce labor costs, track inventory, optimize storage, reduce damage, increase productivity and reduce the capital expense associated with forklift systems.

A twin fuzzy controller for swing and position control of overhead crane was developed by Chang et al. (2005). Experiments were conducted which demonstrated the effectiveness of proposed control scheme. An adaptive sliding mode fuzzy control of a two dimensional overhead crane was proposed by …

Oct 01, 2003 · The control results of the overhead traveling crane, where the rope length is 2.0 m long and the initial position is −2.0 m, are indicated in Fig. 8. Even though the rope length is doubled compared with Fig. 6 , the fuzzy controller can still smoothly control the crane to the destination in 7.36 s …

Sway Control | Konecranes USA – Overhead Cranes

Sway Control can be activated via the selector switch on the operating interface. Crane operators can control and position loads with predictability and precision and operate all motions simultaneously both in manual and optional automatic modes. Satisfied Sway Control customer story

In practical industries, overhead traveling cranes are usually manipulated by a human operator. The transfer object can be freely moved in three-dimensiona Semi-automatic control of overhead crane using potential method – IEEE Conference Publication

This drawback strongly constrains the operational efficiency and the application domain.For example, 2-D overhead cranes have one control input (a trolley driving force) and two system variables to be controlled (a horizontal trolley position and a load swing angle).

Corpus ID: 16252734. Position Control of Overhead Cranes Usingfuzzy Controller @article{Kaur2014PositionCO, title={Position Control of Overhead Cranes Usingfuzzy Controller}, author={Amanpreet Kaur and Priyahansha and Shashiprabha Kumari and Tanvi Singh}, journal={International Journal of Advanced Research in Electrical, Electronics and Instrumentation …

System configured with one transmitter dedicated to Crane A, one transmitter dedicated to Crane B, and two transmitters with Crane A, B, Both selector switch. Magnetek Flex Duo Radio Controls Perfect for single-motion applications, such as winches, motorized hoists, automobile lifts, boat lifts, trailers, electric motors, pumps, and more the

THE AUTOMATIC LOAD TRANSPORTATION BY WIND …

Abstract: The idea of the automatic handling of the flexible suspended load by cranes working in different air condition has been presented in the paper. The microprocessor control systems worked out for cranes give the possibility to automatic position the handling load in the every point of the three dimensional transport space with simultaneous

cranes, grab cranes, overhead trolley cranes, and mobile harbor cranes. The SmartCrane™ software runs on a computer that shares or can exchange data with the customerʼs crane drive in real time and responds, through the drive or directly, to operatorʼs commands.

Overhead and gantry cranes. – 1910.179 An automatic crane is a crane which when activated operates through a preset cycle or cycles. 1910.179(a)(3) A cab-operated crane is a crane controlled by an operator in a cab located on the bridge or trolley. by any method other than pendant or rope control.

Dongqi Crane is able to make various type of Overhead Cranes, from the standard industrial cranes to cut-to-tailed processed cranes which can meet various demanding material handling requirements. Dongqi automatic cranes life you up easily. With our automatic cranes, your production line capability is improved and the safety of your facility is greatly enhanced.

Buy Partsam 440lbs Automatic Lift Electric Cable Hoist with Wireless Remote Control 120V Overhead Crane Garage Ceiling Pulley Winch w Towing Strap Sling, Electric Wire Rope Hoist, 38ft Lifting Height: Electric Hoists – Amazon.com FREE DELIVERY possible on eligible purchases

Crane Control and Automation Global Solutions

for speed so the operator has fast and responsive control of the motor. Earlier crane systems used DC drives and motors, but most regions of the world are now standardized on AC technology. A typical manually-controlled system is shown below. is designed for computer control, but allows operator control from a remote location if a problem occurs.

Experimental validation of nonlinear MPC on an overhead crane using automatic code generation, American Control Conference (ACC), Montréal, Canada, pp. 6264–6269. Wu, Z., Xia, X. and Zhu, B. (2015). Model predictive control for improving operational efficiency of overhead cranes…