Center for Quick Response Manufacturing

Quick Response Manufacturing:

A powerful tool for reducing lead times in all phases of manufacturing and office operations

Quick Response Manufacturing (QRM) is a companywide strategy to reduce lead times across your enterprise. It can bring your products to market more quickly and secure your business prospects by helping you compete in a rapidly changing manufacturing arena. It will increase profitability by reducing non–value–added time, cutting inventory and increasing return on investment.

QRM – Not Another Buzzword

QRM is not just another buzzword. In fact, QRM builds on the foundations of strategies like Lean and Six Sigma. It enables your company to be more competitive in manufacturing custom-engineered products in low or varying volumes at high quality and short lead times.

See how QRM complements Lean across the enterprise.

QRM Center

The QRM Center is a partnership between companies, faculty and students at the University of Wisconsin-Madison, dedicated to the research and implementation of lead time reduction principles.

Learn more about what we do and how to join us.

Results

Since 1993, the QRM Center has worked with more than 300 companies to reduce lead times. For many, QRM implementation brought some impressive results.

Check results reported by QRM companies and read what industry professionals have to say about them.

Upcoming Events

The Human Side of QRM Implementation

Date: August 20, 2020
Format: Virtual training session
Time: 9:30 a.m. – 4:30 p.m. (CDT)

This one-day virtual forum addresses QRM implementation concerns, change management processes, and dealing with resistance to change. The program will include presentations and workshops by academic leaders and managers from companies with first-hand experience in implementing QRM.

Workshop Leader: Professor Charlene Yauch, Associate Director, QRM Center

Registration deadline: August 18, 2020

Introduction to POLCA

Date: August 25, 2020
Format: Virtual training session
Time: 12:30 – 4:30 p.m. (CDT)

Half-day virtual workshop provides an overview of POLCA, a simple visual production control system designed for high-mix, low-volume environments.

Presenter: Professor Rajan Suri, Founding Director, QRM Center

Registration deadline: August 21, 2020

QRM News


Quick Response Manufacturing (QRM) Principles Enable Promega Corporation to Aid in Development of New Coronavirus Test

COVID-19Promega Corporation of Madison, Wisconsin was recently recognized by its customer, Utah-based Co-Diagnostics, Inc. for the support Promega custom manufacturing provided in the rapid development and launch of the new Logix Smart™ COVID-19 Test. This test is now approved and available in Europe as an in vitro diagnostic and continues to advance toward emergency use clearance as an in vitro diagnostic in the US as well as India.  Co-Diagnostics used the Promega PCR Optimization Kit to refine its custom master mix for coronavirus testing. The Promega Custom Operations team then manufactured, QC tested, dispensed and packed the customized PCR assay reagents under the highest quality standards IN LESS THAN 10 BUSINESS DAYS.

Promega Corporation is a member of the Center for Quick Response Manufacturing (QRM) at the University of Wisconsin-Madison, and company leaders credit the use of QRM lead time reduction principles for dramatic improvements in their ability to respond quickly to unique customer orders and requests. The QRM Center is a partnership between industry, faculty and students dedicated to the development and implementation of lead time reduction principles. According to Promega Senior Manager Kristina Pearson, who oversaw implementation of QRM at the company, “As Promega’s custom manufacturing business continues to grow, we understand that lead time reduction is critical for market success.  Based on our objectives, QRM principles were a natural fit to meet our goals.”

Working directly with the QRM Center’s students and staff, Promega designed both office and product finishing cells to address the need to assess and evaluate inquiries, process orders and answer questions rapidly with a high level of customer service.

As Pearson explained, “A unique aspect of QRM is the focus not only on the manufacturing shop floor but also in the office area.  Most manufacturing principles focus solely on shop floor efficiencies.  Our initial evaluation helped us realize some key inefficiencies in our office processes.  We worked with a graduate student from the QRM Center to help us analyze our functional roles, using various modeling programs, to create a solution tailored to our business.  As a result, we moved cross-functional roles into a single co-located office space.  By co-locating staff, the team is able to quickly talk with each other in an open office area to get questions answered instantaneously instead of waiting for someone to respond to email.”

“In addition,” Pearson said, “Promega created dedicated office and lab spaces to build additional capacity for our custom business.  Our team was involved with office and lab space layouts.  We also worked with the QRM Center to help us design our new spaces in order to maximize the area for lead time reduction.”

As a result of these efforts, Dwight Egan, CEO at Co-Diagnostics said, “Promega proved to be an invaluable partner, enabling us to rapidly deliver high-quality diagnostic solutions using our CoPrimer™ technology.  Our business model demands that we work with a manufacturer that can re-prioritize quickly, enabling a truly rapid response to emerging infectious diseases, and Promega provides us with that high level of service. Their dedication to customer support was instrumental in bringing a detection solution to the market.”

According to Promega’s Pearson, as a result of the projects conducted with the QRM Center, the company has been able to reduce its lead time for basic custom orders from 15 working days to 10 working days.  In addition, the extra capacity built into lab and office space design with the Center’s help allows the company to meet requests in as little as five business days for emergencies like pandemic responses.

To learn more about Quick Response Office Cells like the one implemented at Promega, consider attending the “How to Design Office Cells to Reduce Lead Times for Custom Products” workshop on March 19.

QRM Center Blog


Professor Charlene Yauch
Professor Charlene Yauch

Why is Job Rotation Important for QRM?

Cross-training is a core element of Quick Response Manufacturing (QRM) cells in both production and office areas. To provide flexibility as product mix changes and to keep processes moving, it is necessary to have employees that can perform a range of tasks. When deciding where to focus your cross-training efforts, key factors for you to consider include:

  • Where are the bottlenecks in the flow?
  • Which tasks have a lot of waiting time (“white space”) in front of them?
  • Which activities can currently only be done by only one specialized resource?

Once employees are cross-trained, it is important to maintain those additional skills with regular practice, which means that periodic job rotation is needed. This article highlights four of the critical decisions that should be made relative to cross-training and job rotation.

Who participates?

The first important decision is whether all cell employees will be expected to participate in cross-training and job rotation. If cell employees had volunteered to work in the cell, then they may all be anxious and excited to learn new things. However, if some employees were directed to be in the cell, one or more people may resist the cross-training expectation. You need to decide whether there will be any exceptions. Not allowing exceptions can promote a culture of fairness within the organization. But, there may be valid reasons for not requiring all of the employees in the cell to cross-train and rotate. One possible reason for an exception is if a particular employee has a physical or cognitive disability that prevents him or her from learning or performing a wider range of jobs. This type of exception is not likely to disgruntle other employees if the reason for differential treatment is apparent.

How to deal with resistance?

Some individuals may be reluctant to cross-train and rotate between jobs.  In past research that I conducted on job rotation, I found that about 15% of employees preferred not to cross-train and rotate. Although not a high percentage, the problem arises often enough that a plan should be considered for how to address it.  Resistance can come about for many possible reasons, such as loss of status/reputation, fear of reprisal if learning is slow or performance is sub-standard, fear of the unknown, fear of job loss if others obtain skills that were previously restricted to an individual or small group, or just avoiding a situation that is outside the employee’s comfort zone.  To counteract resistance, provide reassurance that the individual’s job is safe. Consider using incentives (addressed in Section 3 below).  Train supervisors and managers to reward the attainment of new knowledge.  Eliminate the use of efficiency metrics, which put pressure on workers to perform tasks at greater speeds.  Plan what to do when mistakes occur.  How will workers learn from their mistakes?  How will supervisors avoid punishing those who are trying to learn?  Finally, if the resistance is coming from a specialized resource, you may need to shift the individual’s self-identity towards that of a master who educates others rather than the sole expert conducting the task.

Will there be incentives?

Many companies choose to offer skill-based pay or other incentives to motivate employees to learn a broader range of skills. If you know more skills, you become more valuable to the organization and accordingly, earn higher compensation. An incentive or pay structure such as this helps to alleviate feelings of unfairness if there are exceptions to the cross-training expectation as described in Section 1 or just differing levels of participation between employees. The subject of incentives was addressed in a previous QRM blog about WIIFM (What’s in it for me?), which provides advice for managers on the use of extrinisic motivators (https://qrm.engr.wisc.edu/qrm-from-an-employees-perspective-or-wiifm/).

How frequent is the rotation?

Periodic rotation of employees between jobs helps them to retain their skills and remember how various tasks are performed. The rotation scheme can be formal where employees are expected to rotate based on an established time interval or informal where rotation only occurs “as needed.” The risk of an informal system is that if the need for rotation does not arise often, people may have a hard time refreshing themselves on how to do a job that they have not done in quite a while. This can be exacerbated by people’s tendencies to do work that is within their comfort zone. If a formal rotation system is used, the frequency of rotation should be considered. Will people rotate daily, weekly or monthly? Will they perform a core function and then spend 10% of their time doing other tasks during the week? Will the expectation of rotation frequency be the same for everyone? In either case (formal or informal rotation), creating a report – or better still, a clearly visible display board – that documents when each employee last did a particular type of task helps support the job rotation and provides metrics for cell teams and managers to monitor.

As with all human endeavors, there aren’t one-size-fits-all answers to the questions above. The answers partially depend on the company’s values and culture and existing policies/practices. What is crucial is that incentives and job rotation are discussed and thoughtfully planned early in the cell implementation process so that the organization can achieve the maximum benefit from its cross-training efforts.

Posted May 28, 2020