The visual query module, the visual query module provides users with two methods for querying data, one is through visual machine tool graphical query, and the other is through inputting combined words for query. It consists of two parts, one is the display module for displaying the explosion diagram of the machine part with hot spot area for the user to query, and the other is the query module for querying the data and displaying various query results. Both modules are programmed in a way that can be transferred directly to the client via the network and executed on the client side. Visualize the specific structure of the query module. The display module is an interface between the query module and the user, and includes a system framework for displaying a machine part exploded view, a hot zone definition and management, and a user event map LAN physical structure schematic diagram. The explosion diagram of the machine part is displayed by downloading the defined machine part explosion map from the network to the user's browser through the defined address and displaying it on the user interface; the hot zone definition and management is the user-defined hot spot coordinate and the machine tool. The exploded views of the parts correspond to each other and respond to some of the events in the hotspot area.
The user event response is to send a message to the query module or display related according to a predefined response process after the user presses the left mouse button in the hot spot area of ​​the figure. The query module is the main module in the visual query module, which includes message reception, data query and query result display. The message receiving includes two functions: one is for receiving the query message sent by the display module and calling the data query module according to the message; the second is that the query command can be combined according to various input instructions of the user, for example, according to the design of the part Enter the relevant data query by entering the name, design date, etc. The data query is to query the information stored in the database according to various query instructions transmitted by the message receiving module, and transmit the query result to the query result display module. The query result display is used to display various results obtained after querying the database and transmit various types of data through the network. The use of visualization allows the user to query the required product information by observing the machine part drawing, eliminating the trouble of querying data by inputting characters and reducing the occurrence of input errors, which greatly facilitates the user's query work. In addition, this module also provides input mode query function, which provides convenience for some skilled users and meets the needs of users at different levels.
(Finish)
Jiangmen Sengho Houseware Co.,LTD , https://www.senghohousewares.com