Crimping process monitor includes barcode-based traceability

Orwin, a UK-based manufacturer of automation and special-purpose machines, has utilised HBM's MP85ADP FASTpress industrial amplifier in an Active Engine Mount Cell assembly line. The Active Engine Mount reduces noise and vibrations within a vehicle compartment by sensing vibrations and adjusting the mount's stiffness to cancel their effect.

The Active Engine Mount Cell has proved extremely successful in reducing noise and vibrations within the vehicle compartment; Orwin's customers have said they are completely satisfied with the final result.

HBM's MP85ADP is a key component on the assembly line, as it is used for measurement and quality control of the applied force and distance in the crimping process; this was one of the customer's key criteria. The amplifier is very fast and easily highlights any peaks or spikes in the process which leads to swift identification and rectification of any cracks or failed parts.

Crimp monitoring

Orwin selected the MP85ADP because it enables engineers to input up to eight measurement windows while monitoring the applied force and distance throughout the crimping process. Orwin input algorithms and was then able to track progress in terms of distance and force using the force-displacement monitoring curve so that any flaws that might happen during the crimping process were readily detected. This ensured that no flaws could be passed on to the next stage of the assembly process.

These were critical concerns for the Orwin's client.

The MP85ADP processes the data of up to 300 fitting cycles per minute - and ensures maximum reliability, even in high-speed production lines. Industrial fieldbus technology and digital inputs and outputs enabled Orwin to easily and optimally integrate the amplifier into its automation system.

Utilising the MP5ADP gave Orwin several advantages including the data export function that enabled data to be saved to a remote server. This meant that Orwin's customer could easily and remotely access data on all parts that had previously been processed by the machine.

An important feature of the MP85ADP is that it enables Orwin to benefit from a barcode feature that gives complete traceability of components. This feature was particularly important on this contract because the client's specifications stated that accounting for individual parts was an essential requirement.

An added bonus was that the MP85ADP can be easily integrated into a range of machines and it is easy to set-up. A spokesperson from Orwin comments: "We know from previous contracts with HBM that their products are reliable and easy to use, as well as backed by a strong support system following product delivery."

Although the machine is capable of change part tooling, it is primarily used to produce two crimping variants, namely a right- and a left-hand, both equal in size. Orwin's customer benefited because the machine can be used to produce additional variations if needed.

Contact HBM for more information about the MP85ADP FASTpress industrial amplifier.