This A/B oscillating angle five-axis single-spindle CNC gantry milling machine with completely independent intellectual property rights is equipped with a programming method that uses the tool point as the rotation center, successfully implements the application of the RTCP function, and can automatically perform the five-axis machining tool length. Compensation, thereby improving the adaptability of the machining program to different tools and machine tools, greatly simplifies the programming of multi-coordinated linkage and improves the machining efficiency and machining accuracy of the machine tool. The machine tool is accepted according to the internationally accepted VDI/DGQ3441 standard. The precision of the machine tool, NAS test piece, cone and S test piece fully comply with the acceptance criteria, especially the RTCP precision is up to 0.04mm, which is much higher than the 0.08mm required by the machine technology agreement. index of. The machine is also equipped with a number of advanced features: network integration, non-contact laser tool measurement, workpiece measurement, automatic tool exchange, ARTIS system functions for monitoring the spindle and tool status. The machine tool adopts a full-closed-loop control design, which not only improves the accuracy of the control, but also breaks through a number of technical difficulties. The accuracy and function of the five-axis single-spindle CNC gantry milling machine have reached the international advanced level.
The A/B oscillating angle five-axis single-spindle CNC gantry milling machine has successfully passed the pre-acceptance of the customer's AVIC Chengfei. According to the person in charge, this equipment is applicable to aluminum alloys, titanium alloys, high-strength alloy steels and other materials, and can provide important equipment and technical support for the development and production of various complex-profile large-scale structural parts. One of the key equipment for aircraft structural parts. The successful development of the equipment provides the basic equipment and application conditions for the demonstration application of the topic of “the demonstration application of domestic high-end CNC machine tools in the processing of typical aircraft structural parts†in major science and technology projects of “high-end CNC machine tools and basic manufacturing equipmentâ€. .
Reading Braille:
1. Familiarize yourself with the Braille alphabet, which consists of six dots arranged in two columns of three dots each. Each dot or combination of dots represents a different letter, number, punctuation mark, or special symbol.
2. Place your fingertips lightly on the Braille text, typically on a page or surface made specifically for Braille.
3. Feel the dots with your fingertips and identify the patterns to determine the corresponding letters, numbers, or symbols.
4. Move your fingertips systematically across the Braille text, reading from left to right and top to bottom, just like reading regular text.
Writing Braille:
1. Learn the Braille alphabet and practice writing each letter, number, punctuation mark, and special symbol.
2. Use a Braille slate and stylus, which is a tool specifically designed for writing Braille. The slate has rectangular openings to hold the paper, and the stylus is used to press the dots onto the paper through the openings.
3. Place a piece of Braille paper or cardstock into the slate, ensuring it is aligned properly.
4. Hold the stylus like a pen or pencil and press the appropriate dots onto the paper, one at a time, following the Braille alphabet.
5. Lift the stylus after each dot is pressed to avoid smudging or blending the dots together.
6. Continue writing the desired text, moving from left to right and top to bottom on the paper.
7. Review your writing by feeling the dots with your fingertips to ensure accuracy.
It is important to note that learning Braille may require time and practice, as it is a tactile skill that requires the ability to distinguish between the different dot patterns. However, with dedication and persistence, individuals can become proficient in reading and writing Braille.
Braille Instructions,Braille Alphabet,Braille Printing,Braille Packaging Box
Shanghai Caide Printing Co.,Ltd. , https://www.caidelabels.com