Material flow study confirms Interroll benefits
Interroll, a worldwide leading producer of high-quality key products and services for internal logistics, is also the world's leading manufacturer of 24 volt RollerDrives, thanks to its many years of experience and high volume sales.
The results of a scientific study that the Institute for Conveying Technology and Logistics (IFL) at the Karlsruhe Institute of Technology (KIT) conducted under the supervision of Prof. Dr.-Ing. Kai Furmans clearly illustrate the advantages that 24 volt solutions offer compared to 400 volt drive technology. For example, transporting cargo that weighs 50 kg with systems that use 24 volt drive technology is about 30 percent more efficient in intermittent operation and even 50 percent more energy-efficient during accumulation than systems that employ 400 volt drive technology. "This white paper provides all of the information needed in order to answer the question of which drive technology, 24 volt or 400 volt, should be used in which cases," Prof. Dr.-Ing. Kai Furmans from the Karlsruhe Institute of Technology (KIT) explains.
The systems driven by Interroll RollerDrives do not have a central drive station. The drives are located inside each of the individual conveyor zones. This means the control systems can switch the conveyor zones on and off as necessary, completely independently of one another. In other words, movement only takes place in the entire conveyor if goods need to be transported with zero pressure.
In contrast to this, conventional systems are driven by 400 volt geared motors that normally run around the clock, regardless of how much cargo actually needs to be transported.
A comparative layout was developed at the Institute for Conveying Technology and Logistics in order to learn more about the advantages and disadvantages of using the various drive technologies. This makes it possible to observe the amount of energy needed to transport something during permanent operation, intermittent operation and accumulation. Besides focussing on the amount of energy needed, the evaluation also included other criteria, for instance costs and system performance, but also its flexibility. Interroll assisted the Karlsruhe Institute with conducting this study.
"Around five times the energy that permanent operation required can be saved by using 24 volt technology. The initial purchase costs can also be reduced quite significantly by using 24 volt technology in both the accumulating conveyor modules and alternative conveyor modules," Dr. Ralf Garlichs, Executive Vice President Products & Technology at Interroll Group, adds.
Interroll has already retrofitted many systems all over the world by installing its 24 volt drive technology and thus achieved rapid return on investment (ROI) for its end customers. The warehouse that Villeroy & Boch, a leading company that offers a full range of products in the areas of tableware, kitchens and bathrooms, operates in Merzig is only one example.
Other News from Interroll Ltd
Latest news about Conveyors & conveying components
- New range of conveyor components extend design flexibility
- Rockwell Automation provides expanded linear motion control system with improved flexibility
- Interroll becomes the latest AMHSA member
- Interroll’s second plant in Atlanta starts operation
- Less planning effort for material flow solutions
- Three-axis handling with tray recirculation system
- Vertical mounting helps save space
- Three-axis handling with tray recirculation system
- CKF Systems is selected to be part of the Rolling on Interroll programme
- Digital twin proves conveyor concept for coffee producer
- MK delivers belt conveyors for PPE mask production
- Nearly two kilometres of metric pitch conveyor chain is made in record time
- Belt conveyors for all automation needs
- Interroll to deliver crossbelt sorters to Swiss reference customer
- Drum motors make butter conveyor more compact and energy efficient
- Interlinking for canister transport with a bridge
- Maximising efficiency and flexibility in optical testing of airbag diffusers
- Walking the extra mile to upgrade Andrea’s distribution
- High speed transportation for carton forming machine
- Autonomy restored to cast parts production line
- Interroll announces expansion of drum motor platform and conveying solutions
- Conveyor solutions for chilled and deep-freeze environments
- Flexible transport system can future-proof industry
- Drum motors rise to cranberry challenge
- ACOPOStrak Independent Shuttle Transport systems UK debut at Drives & Controls 2018
- Curved modular belt conveyor from MK
- Precision flow control for efficient, accurate pneumatic conveying systems
- Compact curve added to Versamove transfer system
- Destacking technology transforms retailer’s apple packing process
- Drum motors withstand clean-in-place processes
- Flexible transport system
- Packed, sealed, sold, sent
- Indexing chain conveyor expands the MK range
- Automated warehouse relies on modular conveyor
- Boost productivity with anti-sloshing
- Intelligent drive is tailored for material handling conveyors
- Pallet system now includes indexing chain conveyor
- Appliance manufacturer turns to MK for accumulating pallet recirculation system
- Efficient material flow for confectionery manufacturer
- Drum motors versus gear motors in food conveyors
- Mitsubishi Electric previews Smart Carriage for linear transfer systems
- Multi-carrier system from Festo and Siemens offers flexibility for Industry 4.0
- Minitec develops and supplies 9 metre conveyor system
- Contactless handling and transport of objects
- Conveyor components at PPMA Total
- Festo highlights Multi-Carrier system at PPMA Total
- Heavy duty linear motor based transport system
- Linear transport technology for conveying and assembly
- Materials handling for the food industry
- Safe, quick and easy transport of products and heavy loads
- The right transfer system is not an ‘off the shelf’ solution
- Rockwell’s iTRAK wins Technical Innovation of the Year Award
- Expanded conveyor range from MK
- Speed controller for gravity roller conveyor
- Interroll’s MSC 50 magnetic speed controller easily handles gravity
- Smart conveying systems optimise tyre manufacturers' material flow
- Modular, compact, versatile pallet transfer
- Overhead conveyor improves productivity for bottling plant
- Improved transport system for heavy duty applications
- Improved transport system for heavy duty applications
- iTrak transport solution from Rockwell Automation
- Applied Automation introduces Carryline conveyors at PPMA
- Controlling back running of inclined conveyors
- Conveyor drives on show at PPMA
- Modular conveyor boosts flexibility
- Synchronising conveyor belts with robots
- Siemens supplies the world's biggest gearless conveyor drive system
- Modular conveyor design boosts efficiency for plastics manufacturer
- Astec supply a further high speed carton conveyor system
- Conveyor technology products for use in refrigeration applications
- Fruit conveyor is space efficient
- Conveyor platform is a modular solution
- Inserts fed accurately to injection moulding machine
- Interroll to manufacture Interroll Portec belt curves in Europe
- Transfer system is both reliable and customisable
- Interroll drives technology saves energy at Hermes Fulfilment
- Reduced design effort and simplified installation
- Tray transfer and handling
- Interroll's modular conveyor platform wins iF Design Award 2015
- Sauber and Interroll extend partnership
- Interroll and Sauber F1 Team extend partnership
- Synchronous drum motor for servo drive applications
- Conveying and sorting in one
- Rubber industry to benefit from Hepco ring track technology
- Modular roller tracks from Elesa
- Hal Leonard chooses Interroll technology at new distribution facility
- Newly developed profile for driving various types of conveyor belts
- Cleaner cooking with steel belts
- Improved quality, increased production
- Keeping the running costs down
- Optimum conveyor drive solutions
- Interroll presents new modular conveyor platform for internal logistics
- Danfoss conveyor solution offers total flexibility in your plant design
- Miniature conveyors
- Modular approach to conveying solutions
- New highly efficient roller conveyor runs smoothly
- New range of clean room smooth ball transfer units
- Villeroy and Boch relies on Interroll
- Interroll brings F1 to LogiMAT
- Smooth transfer of transported goods onto downstream conveyors
- Interroll expands to new premises to meet demand
- Light industrial belt conveyor
- Extrusions for materials handling
- An aid to boosting food process efficiency
- Meeting the most challenging of conveyor requirements
- Open the box to simple, cost effective conveying solutions
- Spiral conveyor for high throughput materials
- Circulation conveyor builds on modular profile range
- Cycle chain conveyor from MK
- Modular plastic wide belt conveyor
- Saving energy with conveyor roller drives
- New Lazy Susan rotary table for £1600
- The alternative conveyor
- Pulleys as tough as steel but just half the weight
- Pickchain helps make pick and place tasks more efficient
- Next generation stainless steel conveyors
- A single, endless ribbon of steel will solve problems by itself
- Dust proof conveyors for demanding tasks
- Plastic conveyor chains reduce energy requirements
- Fast turnaround on belt conveyor systems
- Small parts handling reinvented with new internal drive system
- Stainless steel conveyors for the food and pharmaceutical industries
- Modular conveyors
- New range of heavy duty pallet conveyors
- Five times greater flow through gives a productivity boost for delicate parts
- Belts and chains for conveyors
- Compact stopper cylinders for conveyor applications
- Components for conveying
- Flex turn conveyors ideal for delicate parts
- Conveyor fully compatible with machine framing components
- Transfer system handles high loads
- Decentralised drives and automation components
- Drive makes roller conveyors even more efficient
- Powered rollers are big on versatility
- Belt scraper design simplifies maintenance
- More options for your conveyor requirements
- Transport heavy goods easily and quietly
- Hygienic conveying
- Plastic fantastic as a conveying solution
- As flexible as Lego
- Conveyor components added to machine framing range
- Conveyors: repair or refurbish?
- Flexible components build low cost, precision system
- More options for less money
- Is this the last conveyor system you'll ever need?
