45 results about "Computer tools" patented technology

A computer tool generates user-defined diminished reality images of a subject environment from source images. The diminished reality images display less real-world objects in the subject environment than that displayed in the source images. A 3D model of the subject environment in diminished reality is formed from the diminished reality images. The 3D model supports augmented reality user interaction with views of the subject environment diminished in reality and tidied / decluttered of user-selected objects.

A method of evaluating architectural fit of business software applications employed in an enterprise. The method comprises providing a computer tool with a defined rating system for each one of a set of business technology factors and with a set of defined keys having respective key values, inputting into the computer tool data for a plurality of business components using the respective key values, ranking one or more of the set of business technology factors according to the defined rating system, and conducting an analysis to evaluate architectural fit of the business software applications based on the data inputted using the respective key values and the ranked set of business technology factors. The conducting step further comprises providing at least one business or technology objective and executing an algorithm corresponding to the one business or technology objective provided to conduct the analysis.

The invention relates to a computer tool, in particular to an auxiliary device for a computer. The auxiliary device comprises a device main body, a groove, upper supports, buffer pieces, lower brackets, universal wheel brackets and universal wheels. The auxiliary device is provided with the groove so that a mainframe box of a table type computer can be clamped and prevented from dropping off; andthe auxiliary device is provided with the buffer pieces, so that vibration in the device movement process is reduced and a protective effect is exerted on the auxiliary device. The groove is formed inthe upper end of the device main body and located in the device main body; the upper supports are arranged at the lower end of the device main body; the upper ends of the buffer pieces are connectedwith the upper supports; the lower ends of the buffer pieces are connected with the lower brackets; the upper ends of the universal wheel brackets are connected with the lower brackets; and the lowerends of the universal wheel brackets are connected with the universal wheels.

The invention relates to an optimized control method of a servo motor based on a servo tool rest controller. The method comprises the following steps of automatically generating a shortest cutter replacing route of a servo tool rest by the servo tool rest controller, adopting the route as the transposition displacement for the servo motor to drive a cutter head to rotate, acquiring a speed and displacement of the servo motor at any moment in the cutter replacing process by utilizing a speed planning algorithm, adopting the displacement as a given value of the servo motor so as to execute the position closed-loop control, and driving the cutter head to execute the transposition cutter replacement; limiting the torque output of the servo tool rest controller by adopting a torque output time-division control algorithm when in the transposition cutter replacement process of the cutter head, so that the servo motor controls the cutter head to complete the transposition. By adopting the method, the programming difficulty of the control logic of a principal computer tool rest can be alleviated; the time of the cutter replacement process is shortened, and the cutter replacing efficiency can be improved; the overcurrent problem of the motor is effectively solved, and the device is protected; the utilization rate of the device is remarkably improved, and the service life of the device is remarkably prolonged.

A method comprising encrypting an original plain text file and making it available to a user as a protected file, and issuing to said user a user program and a user license to enable said user to decrypt the protected file and view an image of the original file while preventing the image of the original file from being copied to any file, other than as a further protected file. The image is preferably stored in a memory not backed up to the computer swap file. Preferably, the user program comprises an editor program and the user saves editorial changes to the original image in an encrypted difference file, separate from the original file. Both files are then used to re-create the edited image using the editor program and user license. The user program may comprise any computer tool including compilers. Alternatively, the user program comprises a special editor program incorporating an obfuscator which generates obfuscated code from the image generated by the editor program, so that this is only intelligible to a compiler or similar tool capable of converting the obfuscated code to an object file.