When a large customer demanded a lower price, it forced an internal cost review. This pressure created the business case to bring an outsourced raw material process in-house, which won the large contract and permanently lowered the cost structure for all customers.
To prevent tools from getting lost or mixed up between workstations, create a simple visual "GPS." Mark every tool belonging to a specific station with a unique color. This allows anyone who finds a misplaced tool to immediately identify its home and return it.
When a guest complained about factory noise, the owner quipped, "That's the sound of money being made." This powerful reframing transforms a potential negative (noise) into a positive symbol of productivity and financial success, shifting the entire team's perspective.
A plastic injection molding plant facing night shift labor shortages automated its boxing process with long conveyors. This allowed them to run "lights out" for an entire shift, permanently solving the staffing issue, cutting costs, and even funding employee pay raises.
Most CI initiatives fail because leadership support fades after launch. To ensure changes are maintained, leaders must consistently follow up with visible activities like audits or "gemba walks." This sustained attention signals the initiative's ongoing importance to the entire team.
To declutter a workstation and design an effective shadow board, remove every tool. Place them on a nearby table and have workers retrieve them as needed. By the end of the day, only the tools brought back to the station are the ones truly required for the job.