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On May 8, 2015, Boeing announced that it has deployed Zebra’s real-time positioning system (RTLS) to ensure the safety of personnel working on mobile operating platforms when painting new aircraft.
Before installing this system, Boeing was already very familiar with Zebra’s RTLS technology. “Zebra is already providing us with hardware and software equipment for its ultra-wideband (UWB) real-time positioning system for asset tracking in Boeing’s commercial and military venues,” said Daryl Stephenson, a Boeing spokesperson.
Zebra’s MotionWorks UWB RTLS technology tracks Boeing paint workers on mobile work platforms called “stackers”.
When Boeing tried to adopt a fall protection system to protect paint workers, the company noticed the Zebra MotionWorks UWB RTLS solution used by the National Football League (NFL) to track players. Jill, Vice President of Zebra Positioning Solutions Stelfox said.
The system uses UWB tags and receivers to automatically capture data during exercise, providing information about athletes’ performance, such as the time spent fighting for the ball, as well as the speed and distance of the individual running. Boeing took advantage of the same point as paint workers, that is, working around the aircraft on a mobile working platform tens of feet above the ground, and adopted this solution to solve their problems.
“Boeing told us that they want to ensure that workers are safe when the aircraft is painted.” Stelfox said. The company and Zebra jointly designed a system that hopes to prohibit movement on mobile work platforms when workers are not safe.
Aircraft painting is where some workers stand on different stackers, a movable working platform, and work at the same time. This mobile platform can rise, fall or move left and right, so that workers can reach all parts of the aircraft for painting.
Workers are required to wear safety belts when working, but at the work boundary of different workers or multiple stacks moving on a plane, it will also bring risks to the safety of workers. Stelfox pointed out that although there are observers responsible for construction monitoring, Boeing still does not have a foolproof method to ensure the safety of all personnel.
The MotionWorks coating protection system solution developed by Zebra solves this safety problem for Boeing: By continuously tracking the positions of employees on stackers, the system can ensure whether they are covered or hooked, in line with Boeing’s requirements. Safety regulations. More importantly, this solution can allow stackers that do not meet the conditions to automatically shut down and stop moving.
The Zebra MotionWorks UWB receiver installed by the airline in the aircraft hangar.
“The two engineering teams of Zebra and Boeing worked together to study ways to ensure worker safety,” Stelfox said, including how to ensure that the environment is exposed to heavy metals.RFIDCan run. Zebra also had to spend a lot of time learning about the work process of paint workers in order to make the system easy to use for Boeing employees.
Zebra started development work in early 2014, and it took about six months to come up with a feasible solution. In late July 2014, Boeing began using the system in its six hangars in Seattle and Renton.
Deploying the solution, Boeing installed Zebra’s UWB receivers in the hangar and issued UWB tags to workers. The location of each worker wearing a tag in the hangar area will be displayed on the map of the MotionWorks software.
“In addition to work, there are some things that we are very proud of.” Stelfox said. “That is, Boeing will give us solutions with their beliefs. I think they chose us because we can be determined to complete this project.”
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