ANGULO DE CHARPY PDF

Gukazahn In Figures 3 a practical embodiment of the invention is shown wherein the device anchor in one of the columns of a portico. The different positions can take the mass 7 increase system flexibility because different impact energies are achieved by moving the mass 7. Specifically, the impact device consists of a pendulum with a system of variable weights are placed in different positions of the arm to provide greater flexibility se the system as to the impact energies that can be set. Other similar systems studied to date are designed for impact on specimens or cuarpy of small size that are placed on the pendulum device itself. The software associated with the device automatically brakes the pendulum when it has reached the desired angle. ESB1 — Pendulum device for testing low energy impact — Google Patents The grippers 4 are supported only in the wings 2 without resting on the bed 1 leaving the maximum area with free access.

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Tygotaxe De esta manera se consigue que el movimiento de ambos elementos sea solidario. The angle transducer 12 to the shaft 3 is also connected on the outside thereof and measures the angle that rotates the pendulum.

The bank has a design that allows installation anywhere: The advantages of the device of the invention are: Device pendulum charyp test low energy according to the first claim, characterized in that the arm 6 and mass 7 are joined by a pin and the mass 7 has an impactor 11 interchangeably by screwing the tip. Se detecta cuando el giro del dispositivo cambia de sentido tras el impacto. Consists of a bed 1 and wings 2 on both the axis of rotation 3 as the pliers anguoo of the brake, an arm 6 having through holes 10 and a mass supported 7 sliding through the arm 6 and fixed on it, and finally an interchangeable impactor 11 is screwed into the mass 7.

The method of using the aforementioned pendulum device solves the problems that may arise in the execution of all types of impacts with this device.

In relation to the arm and the mass, the mass is displaced and fixed along the arm as the impact energy needed. The dough is firmly joined to the arm via a connecting bolt passing through both. It is an object of the invention to cjarpy different test parameters depending on the type of material and the notch of the hammer, providing the pendulum of a single arm adapted for the mass of the recess can be moved by it and located in different positions.

Braking system control device once executed the impact. Pendulum device for testing low energy impacts the type used for characterization of materials by the Charpy method, characterized by having a control system which prevents recoil or rebound further damage on the desired material.

The utility model has a Charpy pendulum whose anguo characteristic is the support plate which actuators pendulum support. The hammer is intrumentalizado and the device has a data acquisition system. It also has a security system to prevent damage to the specimen if the selected energy is too large. Figure 2 shows another view of the invention to provide a complete view of it, showing the elements that are not clearly seen in Figure 1.

El brazo 6 tiene agujeros 10 en su superficie marcando las diferentes posiciones en las The arm 6 has holes 10 on its surface marking the different positions in the. Mediante un pulsador se libera el brazo y se ejecuta el impacto. In any case, this and other devices pendulum not adequately solve the problems associated with the location of the specimen when the part to be evaluated chagpy large or problems regarding the use of different types of arms and different body types to determine the most appropriate inertia.

The device is compact and versatile and can bind to different tool in horizontal, vertical or inclined managed to obtain impacts in any direction. The assembly of the wings 2 takes up very little surface of the bed 1being free most of the surface.

It then goes on to describe very briefly a series of drawings which aid in better understanding the invention and which are expressly related to an embodiment of said invention presented as a non-limiting example thereof. This angle can be any: Los discos de freno 5 se soportan sobre el eje 3 y se disponen junto a las alas 2 de la bancada. Kind code of ref document: It is detected when the rotation of the device changes direction after impact. Device for pendulum impact test low energy type used for validations materials Charpy method including a bed on which wings housing the rotation axis arm system is yerguen braking, characterized in that: With the data of surface inclination and the angle of impact energy that has to rise the device is calculated.

Country of ref document: El control del sistema frena el dispositivo una vez ejecutado el impacto. The grippers 4 are supported only in the wings 2 without resting on dw bed 1 leaving the maximum area with free access.

Sobre la masa va atornillada la entalla: Also on the axis of rotation 3 the arm 6 ending in a mass 7 constituting all the pendulum is fixed. This plate is required due nagulo the large dimensions of the pendulum.

Are arranged Tong anchored in the wings of angupo bed to leave the base of free bed and can easily be tied to any surface. In the state of the art impact devices pendulum they are mainly used for destructive testing. Specifically, the impact device consists of a pendulum with a system of variable weights are placed in different positions of the arm to provide greater flexibility to the system as to the impact energies that can be set. The different agnulo can take the mass 7 increase system flexibility because different impact energies are achieved by moving the mass 7.

Device pendulum impact test low energy according to the first claim, characterized by having a pushbutton to release the air brake and control system to activate when the angle transducer 12 detects that exceeds a certain level or a change of anuglo of the mass 7 occurs. From airplane wings, boats etc. TOP Related.

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Jusar Device anuglo pendulum impact test low energy type used for validations materials Charpy method including a bed on which wings housing the rotation axis arm system is yerguen braking, characterized in that: The ee transducer 12 to the shaft 3 is also connected on the outside thereof and measures the angle that rotates the pendulum. EP EPA1 en The utility model has a Charpy pendulum whose main characteristic is the support plate which actuators pendulum support. Patent ES in which a pendulum for testing having a modular configuration, an arm operated by a reducer and characterized motor described because its operation is carried out by operation of an electromagnet that releases the mass disposed at the end of the arm. This plate is required due to the large dimensions of the pendulum.

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Durn Binding arm 6 with wngulo axis 3 is consolidated with oblique supports 8 and the corresponding part of the shaft 3 at its junction with the arm 6 and two oblique supports 8 changes its cylindrical design for a rectangular design where the connecting points 9 are established. The pneumatic system is lower consumption and a smaller electric braking system. The advanced control system that controls a pneumatic brake has a button to release and angle transducer 12 to reactivate when it detects the exceeding of a certain level or angle change of the mass 7. Device pendulum impact test low energy according to the first claim, characterized by having a pushbutton to release the air brake and control system to activate when the angle transducer 12 detects that exceeds a certain level or a antulo of angle of the mass 7 occurs. Are arranged Tong ahgulo in the wings of the bed to leave the base of free bed and can easily be tied to any surface.

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Turg From airplane wings, boats etc. One kind of pendulum lever Huobujinsen Strain Rate Test device and method loading. The software associated with the device automatically brakes the pendulum when it has reached the desired angle. Device pendulum impact test low energy according to the first claim, characterized in that the axis of rotation 3 is cylindrical in the portion corresponding to the wings 2 charoy brake disks 5 and transitions a rectangular binding arm 6 and support points 8 which reinforce said arm 6. Binding arm 6 with the axis 3 is consolidated with oblique supports 8 and the corresponding part of the shaft 3 at its junction with the arm 6 and two oblique supports 8 changes its cylindrical design for a rectangular design where the connecting points 9 are established. Said device is provided with a braking system which controls the height of the impact once defined the energy ed with which will impact and similarly this braking system avoids rebound after impact. In any case, this and other devices pendulum not adequately solve the problems associated with the location of the specimen when the part to be evaluated is large or problems regarding the use of different types of arms and different body types to determine the most appropriate inertia.

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ANGULO DE CHARPY PDF

Tygotaxe De esta manera se consigue que el movimiento de ambos elementos sea solidario. The angle transducer 12 to the shaft 3 is also connected on the outside thereof and measures the angle that rotates the pendulum. The bank has a design that allows installation anywhere: The advantages of the device of the invention are: Device pendulum charyp test low energy according to the first claim, characterized in that the arm 6 and mass 7 are joined by a pin and the mass 7 has an impactor 11 interchangeably by screwing the tip. Se detecta cuando el giro del dispositivo cambia de sentido tras el impacto.

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