Hammer peening simulation software

The hammers company is codeveloper of nasas cfecfs flight software system, widely used on a variety of satellite platforms from large observatories to cubesats. Shot peening simulation using discrete and finite element methods article in advances in engineering software 4112. Simulation of shot peening sequential impacts of sphere with finite element analysis. This actuator could be attached to any kind of machine tool, even to a robot. The basic method, using the ball end of a hammer, is often used as a means of applying stress relief between weld passes when making highly stressed welds. The most decisive characteristic of the hammer peening process is the energy input into the workpiece which is provided by the kinetic energy of a moving mass. The specimen was modelled as elasticplastic, while the hardened hammer peen ing tool was modelled as rigid. Daimlers hammer peening cell uses a kuka kr 500 robot mounted on a rail to increase its reach, plus two rotary axes to position the workpiece. Our ariete water hammer software has been created with the intention of presenting, as explicitly as possible, the calculation results in the form of a pipeline s longitudinal profile chart and plotting on it the resulting hydraulic grade envelopes in the system for different operating conditions, which range from values resulting in steady state conditions to those obtained under conditions of unsteady flow regime.

Ariete the easy water hammer software hidrasoftware. Simulation of welding element by element in abaqus. In this tutorial you will see how to simulate a water hammer problem and how to set the integration time and calculate the valve closing time in order to capture the water hammer. Hammers provides ground software products for satellite realtime dynamic simulation, command and control, trending and analysis, operations automation, and operations planning. Generation of the initial mechanical state induced by the thermochemical treatment residual stress, hardening, metallurgical transformation.

Surface modification by machine hammer peening and burnishing. Water hammer simulation with olga, olga tutorial 7 youtube. Robotmaster can manage up to 11 axes simultaneously, including a sixaxis robot and five external axes. Shot peening simulation using discrete and finite element. The simulation of shot peening after a thermochemical treatment proceeds in two sequential steps. Simulation of the high frequency hammer peening process. Offline programming software is single solution for. Hammer peening hammer peening is similar to needle peening except that a single metal rod, rather than a cluster of needles, is used and applied in a similar way. The simulation model for the numerical studies consists of sheet metal plate specimen with the dimensions 15mm x 4mm x 15mm and the hammer peening tool with a diameter of 4mm at the tip. System components for machinehammer peening include the peening hammer and striker, spindle adapter, flex cable, air hose, computer, cam software, control console, handheld pulse generator, machine tool and workpiece.