How clocks are made
A production method and technology for clocks, which are applied to clocks, clocks, mechanically driven clocks, etc., can solve problems such as errors and inconsistent angle monitoring standards.
Active Publication Date: 2019-12-03
INTERFACE TECH CHENGDU CO LTD +2
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, since the positioning line on the display surface of the display screen is aligned with the alignment line on the back of the dial during lamination, and in the product quality standard, the positioning line on the display surface of the display screen is based on the marking line on the front of the dial. Angle monitoring is carried out as a reference, which leads to the inconsistency between the alignment reference during lamination and the angle monitoring reference in the product quality standard, making the angle between the marking line on the front of the dial and the positioning line on the display surface of the display screen after lamination There is an error between the angle of the angle and the angle specified in the quality standard of the product
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 2
[0060] The manufacture method of the clock and watch of embodiment 2, comprises the steps:
[0061] Step S410 is the same as step S110 in Embodiment 1.
[0062] Step S420 is the same as step S120 in Embodiment 1.
[0063] Step S430: Open a through hole through the first surface and the second surface on the dial, and select the center of the through hole as the alignment mark.
[0064] see Figure 5 , the through hole 540 is a rectangular through hole opened in the scale area 520 , and the center of the through hole 540 is selected as the alignment mark. That is, the outline of the through hole 540 is a rectangle, and the alignment mark is the center point D of the rectangle. The through hole 540 is a rectangular through hole with a regular shape, and the center of the through hole 540 can be easily monitored by a CCD image controller.
[0065] Specifically, the length of the outline of the through hole 540 is 2 mm, and the width of the outline of the through hole 540 is 1...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention relates to a manufacturing method of a horologe. The manufacturing method comprises the steps of providing a circular plate-shaped dial plate and a display screen, wherein the dial plate has the relative first and second surfaces, the first surface is equipped with a marking line, and the display screen is equipped with a display surface; selecting a positioning line on the display surface; arranging a penetrating hole penetrating the first and second surfaces on the dial plate, selecting the center of the penetrating hole as an alignment mark, or selecting a point on thecontour line of the penetrating hole as the alignment mark; attaching the second surface of the dial plate to the display surface of the display screen, and enabling an included angle between the connection line of the projection of the alignment mark on the second surface and the center of the second surface and the positioning line to be equal to a preset angle. By adopting the above manufacturing method of the horologe, the included angle between the marking line on the first surface of the dial plate and the positioning line on the display surface of the display screen does not have an error with an angle specified in a product quality standard.
Description
technical field [0001] The invention relates to a method for making a watch. Background technique [0002] In the production of timepieces, the dial needs to fit the display. A marking line is provided on the front of the dial, an alignment line is provided on the back of the dial, and a positioning line is provided on the display surface of the display screen. Wherein, since the marking line on the front of the dial and the alignment line on the back of the dial are located on both sides of the front and back of the dial, it is not convenient to monitor the angle between the marking line on the front of the dial and the alignment line on the back of the dial. When the dial is aligned with the display screen, it is necessary to monitor that the angle between the alignment line and the positioning line is equal to the preset angle, and then fit the back of the dial to the display surface of the display screen. After bonding, it is necessary to monitor the angle between the ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G04D3/00G04B19/06G04B37/22
CPCG04B19/06G04B37/22G04D3/00
Inventor 刘桂林韦英黄彦衡
Owner INTERFACE TECH CHENGDU CO LTD