Search by Case Studies

Search by Case Studies

Videos of case studies and customer testimonials.

Case Study: Maruo Kousakusho

Reliable service provision was also a decisive factor

Maruo Kousakusho could realize “ultra” low spatter by installing the arc welding robot TAWERS having the option of the latest Super Active manufacturing method. They could reduce the time spent on spatter removal by more than 90%

Case Study: Yahata Seiko

Low spatter even when welding thick plates

Yahata Seiko could achieve deep penetration and beautiful bead appearance with high power TAWERS HD pulse welding. They could achieve full robot production with the high-power specification and 100% duty cycle.

Case Study: ITECH

Improvement of welding quality with robots

ITECH introduced the arc welding robot TAWERS to establish a work environment that is not dependent on the welding skills of individuals and created a better workplace where women can also play an active role.

Case Study: Panasonic Kaga Facetory

High-quality welding without relying on individual skills

Panasonic Kaga Factory could realize high-quality welding by installing Laser Processing Robot LAPRISS without relying on special skills. They could successfully reduce costs by approximately 40% and solve the problem of labor shortage.

Case Study: Panasonic Kaga Factory-2

Significant improvement with visualization of the welding process

Panasonic Kaga Factory could realize the visualization of the welding robot process by introducing Integrated Welding Management System iWNB. They could visualize the worksite using cameras and eliminate wasteful and uneven human movements to achieve a 15% reduction in cycle time.

Search by Industries


Collection of case studies of systems for various industries. Use this information when you are considering the equipment.


General-Purpose System Field

Collection of case studies of simple systems. Case studies of general-purpose systems available to customers in a wide range of industries are listed.


Automotive Field

Collection of case studies for automobiles. Case studies of systems for different components are listed.


Construction Equipment Field

Collection of case studies for construction equipment. Many case studies of systems for large components are listed


Infrastructure Field

Collection of case studies for infrastructure. Case studies of systems for different components are listed.


Collection of processing examples by industry. Here are processing examples including automobile and construction equipment components.



Muffler/Exhaust pipe/Crash box/Seat frame/Wheel/Torque converter



Bike frame/Swing arm/Bicycle frame






Zinc steel pipe/Steel pipe pile/Gas pipe/Aircraft components/Construction machinery boom/Hydraulic cylinder/Kitchen knife/Colander

Search by Material

processing examples by material.

icon 鉄


Motorcycle frame/Automobile muffler/Seat frame/Gas container/Hydraulic cylinder/Generator components, etc.


Stainless Steel

Aircraft components/Kitchen knife/Automobile exhaust pipe/Colander/Air tank, etc

aluminum icon


Swing arm/Stepladder/Truck frame, etc.

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Zinc-plated Steel

Fuel tank port/Automobile crash box/Galvanized steel plate/Seat components/Suspension components, etc.

Search by Process

Introduction to some case studies of problems that were solved by Panasonic using its experience of more than 60 years in welding. 

See all case studies of solving problems


Automation of TIG welding

Thin plate TIG welding requiring proficient techniques. Once taught, TAWERS can reproduce the skills of an experienced TIG welder repeatedly


Reduction of spatter removal man-hours

Super Active TAWERS solves the problems of spatter removal. Welding with almost no generation of spatter can be realized.


Reduction of tact time

High-speed welding with TAWERS. With the S-AWP manufacturing method, welding can be performed at more than twice the speed of conventional welding methods. (Compared with conventional) 


Burn-through in thin plate welding

Control of weld heat input when welding thin plates is difficult and burn through is the biggest challenge. Heat input control software solves this problem.


Welding of zinc-coated steel

Defect-free welding is realized with less spatter and blowholes

Solution by Process

Complete Process

Introduction to solutions for optimal management of the entire factory.

What is iWNB?

iWNB (Integrated Welding Management System) for Robots

Visualization of the welding process is achieved by using IoT to connect the production site and welding robots.
The system is effective in improving overall process productivity such as visualizing equipment operation status, enhancing predictive management and traceability, and linking with electronic reporting tools.

Catalog download

Product overview


Introduction to solutions for the pre-process of welding that are useful for teaching and pre-production consideration.

VRPS Teaching time comparison

VRPS(Virtual Robot Programming System)

Intuitive teaching is now possible through the use of a dedicated torch. This system can be operated by people unfamiliar with robot operation. In addition to significantly reducing the time required for teaching, this system can also be useful for customers who are considering automation for high-mix, low-volume production.

Catalog download

Product overview

Offline teaching software DTPS III

DTPSⅢ (Offline teaching and editing software)

Intuitive teaching is now possible through the use of a dedicated torch. This system can be operated by people unfamiliar with robot operation.
In addition to significantly reducing the time required for teaching, this system can also be useful for customers who are considering automation for high-mix, low-volume production

Catalog download

Product overview

Welding and Cutting Processes

Introduction to welding and cutting solutions that are compatible to plates of various thicknesses and workpieces.

Super Active Tawers High-speed welding

Super Active TAWERS(Mild steel/Stainless)

It enables both low spatter and high-speed welding. It reduces spatter by a maximum of 99% compared to conventional digital welding power sources. It significantly improves production efficiency by reducing the spatter removal process.

Catalog download

Super Active Tawers Aluminum welding

Super Active TAWERS(Aluminum welding)

Low spatter welding, which the most significant feature of Super Active, has been applied to aluminum welding. Highly effective for welding thin aluminum plates, the process also reduces smut, which is a labor-intensive process

Catalog download

YD-700VH1 High current pulse welding

YD-700VH1(High Current 700A Welding Machine)

It is a high current welding machine for high efficiency and high quality welding. A long leg length of 16.5 mm and a deposition rate of 300 g/min or more can be achieved with a single weld pass. It is compatible with a wide current range.

Effect of the Pulse miIx welding method

Super Active TAWERS (Gap thin plate welding)

It is an optional software for Super Active TAWERS that enables high-quality welding by alternately outputting Super Active welding and pulse welding. It maintains sufficient penetration, as well as significantly reduces thermal distortion and gap welding.

Slag solution

TAWERS Slag Solution

It is an optional software of TAWERS that supports low-slag wires from various wire manufacturers. It demonstrates effectiveness for welding workpieces such as suspension components of automobiles that require to be painted later



Global Network

Panasonic has established a system to support customers all over the world. Customers expanding production from Japan to overseas factories can also use our equipment with peace of mind.


Website for Panasonic Shoyokai

Website dedicated page for members of Panasonic Shoyokai. You can download the application form to join the membership website P-Web.