阅读说明：本技术 一种大型雕刻的制作方法 (Manufacturing method of large-scale carving ) 是由 张玉强 张冲 于 2020-06-12 设计创作，主要内容包括：本发明公开了一种大型雕刻的制作方法,先根据小稿,放大到实际比例,放到虚拟场景,利用VR头套设备,采用自然人机交互手段控制作品形式,进行工程作品仿真及场景体验,使客户身临其境,更直观的感受作品的实际效果,能够实现发现问题,并修改方案,满意后进行电脑模型分割、数据编程,数控雕刻机湿式雕刻,有效保证了作品工艺水平,不仅为客户节省了大量时间及制作成本,也降低了雕刻过程中产生的粉尘。(The invention discloses a large-scale carving manufacturing method which comprises the steps of amplifying to an actual proportion according to a small draft, placing the small draft in a virtual scene, utilizing VR headgear equipment, controlling a work form by adopting a natural man-machine interaction means, carrying out engineering work simulation and scene experience, enabling a client to be personally on the scene, more intuitively feeling the actual effect of the work, finding problems, modifying a scheme, carrying out computer model segmentation and data programming after satisfaction, and carrying out wet-type carving by a numerical control carving machine, thereby effectively ensuring the work process level, saving a large amount of time and manufacturing cost for the client and reducing dust generated in the carving process.)

1. The manufacturing method of the large carving is characterized by comprising the following manufacturing steps:

the method comprises the following steps: determining a small clay sculpture draft;

step two: scanning the clay sculpture model by using a three-dimensional scanner or modeling by using 3D software by a worker to generate a data model;

step three: importing the generated data model into software, scaling the sculpture model to an actual sculpture size according to actual requirements, importing the scaled sculpture model into a built virtual scene according to actual proportion, and putting the scaled sculpture model into a corresponding position according to the actual requirements;

step four: a user enters a scene by using VR equipment;

step five: the virtual effect of the actual proportion of the sculptures is sensed by wearing VR equipment, the fusion degree of the sculptures to the surrounding environment is sensed, the sculptures are observed at different distances and different angles by controlling an interactive handle, if the problems are found, the corresponding problems are solved by workers at any time so as to achieve the effect of man-machine interaction, and finally the best sculpture model cutting scheme of the sculptures is determined by the aid of the VR equipment;

step six: after the sculpture model is confirmed, processing data programming is carried out according to the size of the sculpture product;

step seven: and directly inputting the programmed processing data program into a numerical control engraving machine, carrying out wet numerical control processing, and finally forming the sculptured product.

2. The method for making large scale engravings according to claim 1, wherein: VR equipment is including the first apparent, interactive handle of VR and laser locator, earlier with laser locator fixed mounting, then wear the first apparent of VR by the user to handheld interactive handle comes to operate the sculpture product in the virtual common.

Technical Field

The invention relates to the field of sculpture manufacturing, in particular to a manufacturing method of a large sculpture.

Background

The traditional large-scale sculpture manufacturing process is complicated, a small model manuscript needs to be manufactured firstly, then the proportion of the small model manuscript is amplified, and finally a finished product is manufactured manually by using a line spotter or an amplified drawing; the prior art engraving techniques have the following characteristics: the engraving quality cannot be controlled, the engraving cost is high, more dust is generated in the engraving process, the air pollution is serious, and in addition, the final ideal effect is difficult to achieve due to the high difficulty in subsequent installation and splicing of the large-scale sculpture, so that the method is particularly important for solving the problems.

Disclosure of Invention

In order to solve the problems, the invention provides a large-scale carving manufacturing method, which utilizes a VR virtual technology to observe a product to be carved in a virtual scene and perfects found problems so as to enable the sculpture product to achieve the optimal effect during actual carving.

In order to realize the technical scheme, the invention provides a manufacturing method of large-scale engraving, which comprises the following manufacturing steps:

the method comprises the following steps: determining a small clay sculpture draft;

step two: scanning the clay sculpture model by using a three-dimensional scanner or modeling by using 3D software by a worker to generate a data model;

step three: importing the generated data model into software, scaling the sculpture model to an actual sculpture size according to actual requirements, importing the scaled sculpture model into a built virtual scene according to actual proportion, and putting the scaled sculpture model into a corresponding position according to the actual requirements;

step four: a user enters a scene by using VR equipment;

step five: the virtual effect of the actual proportion of the sculptures is sensed by wearing VR equipment, the fusion degree of the sculptures to the surrounding environment is sensed, the sculptures are observed at different distances and different angles by controlling an interactive handle, if the problems are found, the corresponding problems are solved by workers at any time so as to achieve the effect of man-machine interaction, and finally the best sculpture model cutting scheme of the sculptures is determined by the aid of the VR equipment;

step six: after the sculpture model is confirmed, processing data programming is carried out according to the size of the sculpture product;

step seven: and directly inputting the programmed processing data program into a numerical control engraving machine, carrying out wet numerical control processing, and finally forming the sculptured product.

The further improvement lies in that: VR equipment is including the first apparent, interactive handle of VR and laser locator, earlier with laser locator fixed mounting, then wear the first apparent of VR by the user to handheld interactive handle comes to operate the sculpture product in the virtual common.

The invention has the beneficial effects that: utilize the virtual technique of VR to observe the product that will carve in virtual scene to perfect the problem that finds, so that sculpture product reaches the optimum effect when actually carving, and numerical control engraver adopts wet-type sculpture, can effectively guarantee works technology level, not only saved plenty of time and cost of manufacture for the customer, also greatly reduced the dust problem that produces in the sculpture process.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

The embodiment provides a manufacturing method of large carving, which comprises the following manufacturing steps:

the method comprises the following steps: determining a small clay sculpture draft;

step two: scanning the clay sculpture model by using a three-dimensional scanner or modeling by using 3D software by a worker to generate a data model;

step three: importing the generated data model into software, scaling the sculpture model to an actual sculpture size according to actual requirements, importing the scaled sculpture model into a built virtual scene according to actual proportion, and putting the scaled sculpture model into a corresponding position according to the actual requirements;

step four: a user enters a scene by using VR equipment;

step five: the virtual effect of the actual proportion of the sculptures is sensed by wearing VR equipment, the fusion degree of the sculptures to the surrounding environment is sensed, the sculptures are observed at different distances and different angles by controlling an interactive handle, if the problems are found, the corresponding problems are solved by workers at any time so as to achieve the effect of man-machine interaction, and finally the best sculpture model cutting scheme of the sculptures is determined by the aid of the VR equipment;

step six: after the sculpture model is confirmed, processing data programming is carried out according to the size of the sculpture product;

step seven: and directly inputting the programmed processing data program into a numerical control engraving machine, carrying out wet numerical control processing, and then manually finishing to form a final product.

In this embodiment, VR equipment is including the first apparent, interactive handle of VR and laser locator, and earlier laser locator fixed mounting is good, then wears the first apparent of VR by the user to handheld interactive handle comes to operate the sculpture product in the virtual common.

According to the invention, firstly, a small clay sculpture draft is enlarged to an actual proportion and is placed in a virtual scene, workers utilize VR headgear equipment to control the form of the work by adopting a natural man-machine interaction method, so that the engineering work simulation and scene experience are carried out, users are personally on the scene, the actual effect of the work is more visually felt, the problems of the work can be found more quickly, the scheme can be modified quickly, computer model segmentation and data programming can be carried out after satisfaction, and finally, the effect of a finished product is achieved by adopting wet engraving through a numerical control engraving machine.

The method has the advantages that the VR virtual technology is utilized to observe the product to be carved in the virtual scene, the found problems are improved, so that the sculpture product achieves the optimal effect during actual carving, and the numerical control carving machine adopts wet carving.

The manufacturing method of the large-scale carving is adopted in 2015-2018, the traditional manufacturing process flow is broken for the project of manufacturing the large-scale marble palace in India, the manufacturing process is completely adopted, the time is saved by three quarters, the labor is reduced by 10 times, and the dust in the production is effectively controlled. And the traditional project needs 200 persons to finish the project in 15 years. When the technology is adopted for manufacturing, the equivalent engineering effect can be achieved by only 20 persons in four years.

The plaza sculpture 'Gexuan' manufactured in 2019 is 35 m in total height, is designed by Shenzhen Mei court, is manufactured by the engraving process of the application, shortens the time by two thirds, reduces the whole manufacturing cost by 1 time, ensures that the wall gap is accurate to within millimeters, and has an effect obviously superior to that of the traditional method.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.