Ford hosted a tour this week of its Livonia, MI, transmission plant as part of the Manufacturing in America conference hosted in Detroit by Siemens for 3,200 people across multiple industries.
The plant builds a transmission every 2.5 minutes five days a week on multiple shifts. It employs 200 salaried and 2,300 hourly workers, up from 800 in 2010, when the plant was still producing 4-speed automatics. Three new manufacturing systems have been launched, and productivity is up 12% since 2014.
Headcount will grow 25% (about 500 hourly workers) by the end of this year with the launch of another 10-speed automatic and MK2 hybrid transmission for the Ford Explorer.
Raw castings come to the plant for machining and final assembly of front-and rear-drive transmissions for Ford Ranger, Mustang, F-150, Super Duty, Transit van, Focus and Edge. Several transmissions are shipped overseas. It takes about three hours to build a transmission.
Five years of investments totaling $1.8 billion have yielded digital tools enabling smoother product launches and efficient manufacturing systems, including validating assembly and machining operations. Engineers also can transform 3D product designs into manufacturing systems, processes and stations.
Since 2017, computer-aided engineering has been expanded well beyond castings to include machining, and assembly operations are simulated, in some cases with virtual reality tools, to ensure proper kinematics and ergonomics for operators.
Ford uses 3D printing for powertrain prototype development and manufacturing worldwide to help resolve issues quickly. Much of the plant digitalization has been enabled by adoption of standard controls and associated software, says Mike Bastian, digital systems integration manager-Ford Powertrain.
Forty-six automated guided vehicles operate within the plant.