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Rotary indexing assembly machines, built around your part.
What is a rotary indexing assembly machine?
A rotary machine is an automated system with a centrally driven turntable equipped with workstations arranged in a circular layout. This system rotates through defined angular increments, presenting each part to various stations with minimal downtime. Because the part stays located on its fixture for the whole cycle, positioning stays repeatable at speed, which is the reason indexed rotary layouts hold throughput where a linear transfer would have to re-locate the part at every station.
The rotary machine is designed to perform up to four different operations simultaneously with a single operator, ensuring continuous workflow without interruptions. This makes it ideal for industries that demand high productivity, precision, and reduced labor costs.
High Productivity
Executes operations with superior speed and precision compared to manual processes.
Complete Automation
Cost Optimization
Reduces the need for direct labor, lowering production costs.
Error Reduction
Achieves high precision through advanced sensors and automated controls.
Monitoring and Traceability
Integrates a system for real-time parameter control and data recording.
Space Optimization
Compact configuration compared to traditional production lines.
Improved Safety
Includes isolation mechanisms to protect operators during operation.
Repeatable Precision
Ensures accurate mechanical control for high-quality processing.
Scalable Automation
Allows the addition of modules with diverse functions to adapt to new needs.
Easy Integration
Can be connected to existing production lines without significant modifications.
Which industries use rotary indexing assembly machines?
Assembly of airbags, components, and powertrain systems.
Soldering, circuit board assembly, and connector insertion.
Production of syringes, catheters, and drug delivery systems with strict adherence to sterility and traceability.
Filling, capping, labeling, and sealing processes in a compact space.
GAV Sistemi’s Tailored Solutions
At GAV Sistemi, we understand that every production line presents unique challenges. For this reason, every project begins with an in-depth feasibility study aimed at clarifying the specific requirements of the client. This process includes analyzing product dimensions and handling characteristics, desired cycle times, quality control demands, and applicable regulatory standards. Our team works closely with you to design customized solutions that integrate seamlessly into your existing workflows, ensuring maximum efficiency and tangible results.
Below are the key points that guide the design of our solutions, reflecting our commitment to innovation, quality, and sustainability:
Which operations can be combined on one indexing table?
A rotary indexing machine can be configured to handle a wide variety of tasks, typically involving high precision and repeatability. GAV Sistemi’s systems often integrate several of the following operations in a single, compact setup:
Automated Assembly
- Inserting components, fastening parts, applying adhesives, or conducting press-fitting operations.
Screwdriving and Torque Control
- Ensuring precise tightening and depth control for screws and bolts.
Vision Inspection and Measurement
- Using advanced vision systems to detect surface defects, measure dimensions, or verify assembly accuracy.
Welding or Bonding
- Performing automated welding, bonding, or sealing operations.
Testing and Calibration
- Conducting functional tests, leak tests, or calibration procedures.
Pick and Place
- Automating the movement and positioning of components.
Labeling and Marking
- Applying permanent markings, QR codes, or barcodes for traceability.
Pack-out and Palletizing
- Offloading finished parts to a stacking, sorting, or grouping station, or to a mini-palletizing cell when the parts leave the machine ready to ship.
Can one indexing table assemble, test and mark the same part?
Yes, and that combination is usually the reason a machine gets built at all. The part is clamped once and stays on its fixture for the whole cycle, so operations that would otherwise sit on separate machines happen while the part is still located. A common build combines automatic screwdriving with torque and angle control, a vision check on what the screwdriving produced, a functional or leak test, and laser marking that closes the part’s record.
That record is what buyers ask about first. Every station reports to the same controller, so the machine writes torque, angle, test result and marking against one part identity, and the line downstream receives parts that have already been checked. One operator loads and unloads. The rest of the cycle runs on its own.
GAV Sistemi makes about 95% of the mechanical components for these machines in its own toolshop, so fixtures and tooling are cut for the part rather than adapted from a catalog. For the cycle time comparison against a linear conveyor, see how a rotary indexing machine reduces cycle time.