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    Alphacam


    • Alphacam

    • Alphacam Milling

    • Alphacam Stone

    • Alphacam Turning

    • 概述
    • 对比选择
    • 系统要求
    • 支持和学习

    基本版铣床/刨花机??榭山淖只蛞帐跗纷骺焖偾揖?D挑角雕刻….
    ■可自定义刀具库资料,含任意成形刀
    ■任意设定刀具方向 ( 内 / 外 / 左 / 右 / 中心 ) 精或粗铣轮廓铣削
    ■不限岛屿数目的袋型加工 ( 环绕式或直线式 ),且大刀走完,小刀可自动清余料
    ■手动进出刀,刀具路径可以重复,以去除进出刀痕
    ■G 41 / 42 机器加工之刀具补正 自动进出刀,刀具路径可以重复,以去除进出刀痕
    ■可自定材料库数据 自动计算转速及加工进给
    ■转角切削可选用弧形 / 直线或外部循环式加工 钻孔 / 啄钻 / 攻牙 / 搪孔加工
    ■可使用控制器循环加工 可在银幕上直接手动建立刀具路径
    ■自动开启 / 关闭冷却液 加工可编辑 ( 快速移位 / 深度 / 加入支撑块...等 )
    ■加工循环 ( 面铣、螺旋铣、螺旋铣牙 )

    下列额外的功能只属于标准版的铣床/刨花机??椤?

    ■以斜边或成形边作铣削或袋型加工
    ■波浪纹??榧庸?br /> ■卧立两式任意平面3+2轴(先定位再3轴加工)
    ■编辑加工道次 ( 加工详细条件 / 加工道次重排序...等 )
    ■孔铣削 / 孔袋型加工
    ■转角加工减速 使用者自定义循环 / 直接输入NC码
    ■几何图形变更时,刀具路径自动更新

    3D 铣床/刨花机有两种??椋喝崮?榛蛭逯崮??, 投影、曲面贴图功能,可加工复杂的3D设计….

    ■可自定义刀具库资料,含任意成形刀
    ■任意设定刀具方向 ( 内 / 外 / 左 / 右 / 中心 )
    ■精或粗铣轮廓铣削
    ■不限岛屿数目的袋型加工 ( 环绕式或直线式 ),且大刀走完,小 刀可自动清余料
    ■手动进出刀,刀具路径可以重复,以去除进出刀痕
    ■G 41 / 42 机器加工之刀具补正
    ■自动进出刀,刀具路径可以重复,以去除进出刀痕
    ■可自定材料库资料
    ■自动计算转速及加工进给
    ■转角切削可选用弧形 / 直线或外部循环式加工
    ■钻孔 / 啄钻 / 攻牙 / 搪孔加工可使用控制器加工循环
    ■可在银幕上直接手动建立刀具路径
    ■自动开启 / 关闭冷却液
    ■加工可编辑 ( 快速移位 / 深度 / 加入支撑块...等 )
    ■加工循环 ( 面铣、螺旋铣、螺旋铣牙 )
    ■以斜边或成形边作铣削或袋型加工
    ■卧式五面或任意面加工
    ■卧立两式任意平面3+2轴(先定位再3轴加工)
    ■编辑加工道次 ( 加工详细条件 / 加工详细道次 )
    ■孔铣削 / 孔袋型加工
    ■转角加工减速
    ■使用者自定循环 / 直接输入NC码
    ■几何图形变更时,刀具路径自动更新
    ■从Solid Works自动输入边界线或曲面
    ■于曲面上加工任何设计图样 - 3轴 ( 垂直刀具)

    加工选取之曲面或限制边界内之曲面….

    ■参数线加工
    ■Z轴等高线
    ■沿XY平面定向
    ■轮廓袋型投影
    ■辐射式加工
    ■螺旋式加工
    ■残料加工
    ■引导线
    ■平坦区域
    ■螺旋式Z
    ■圆柱式平行加工
    ■固定余料
    ■沿曲面交线 / 曲线 / 多折线加工

    下面额外的功能只属于3D铣床/刨花机的5轴版本….

    ■于曲面上加工任何设计图样 - 4轴或5轴
    ■以刀侧加工曲面 ( 4或5轴 )
    ■在4轴或5轴同动加工曲面 ( 球刀 )

    AlphaCAM3D专业版及五轴专业版内建D-Cubed设计限制核心,此核心可让使用者设定图中图素变更时,
    整个设计图如何随之变化。图素长度及距离可用参数来设定,且即刻因参数变而重算。
    此功能极适合大量生产尺寸变化不大的系列性产品。

    打开图档,更改参数值,再套用加工的样版,加工编程即完成,一个工件的限制条件可有多种定义方式,
    例如,一个简单矩形,可限制为相对边等长且平行,或者我们可胍四相邻角之二边限制为互相垂直。
    因此,要更改尺寸时,从图上得到这些讯息回馈是很重要的。我们可用拖曳指令, 选定图上一点或一图素,
    用鼠标于屏幕上拖动,如此图素即回馈限制的数量。

    AlphaCAM3D专业版及五轴专业版具有实体直接加工功能,此功能增加原实体设定与 完成件的相同性,
    因为它是直接加工实体模型,AlphaCAM会 萃取实体的精确几何图形信息,并以此特征值方式与几何图形 相连结。
    此可用于任意工作面,支持多轴任意面加工。如此可 提高加工精度,因使用的加工数据即为原始设计数据。

    自动萃取数据后,即可用自动Z加工来产生刀路,而刀路产生
    则可用事先使用者自定的加工样板自动作加工。如此不只精度 提高,更节省许多宝贵时间,
    更有相当多的3D加工法,可对 实体工件于任意工作面作3D加工。

    相当简单即可设定模型面或垂直圆柱为工作 面或于3D视图旋转模型,并产生一垂直此 视图之工作面。
    如此让难加工之3+2轴曲 面加工变得很简单。

    自动特征辨识任何角度可钻之孔,适合多轴 钻孔加工工件。使用者可自定自动辨识的孔 尺寸大小。

    自动特征辨识2D平面之外轮廓或一垂直于 现在工作面之外轮廓,此功能适用实体多轴 加工,
    如复制之阀类。使用者可自定最小孔 尺寸避免将要钻孔定义为图的轮廓。

    半自动的轮廓搜寻,使用者选定起点,系 统依鼠标方向,自动萃取出模型的边线。
    适用萃取实体上可设加工之范围,也可用 来产生有Z深度值的2D几何图形。

     

    Alphacam Milling

    Alphacam Milling - Reliable 2-Axis To 5-Axis Milling Software

    Alphacam is leading CAM software for milling from 2-Axis through to 5-Axis programming. The emphasis behind the development of Alphacam is to provide our customers with productivity, reliability and flexibility.

    Core Foundation

    All Alphacam modules are built using one core foundation which includes geometry creation commands such as line, arc, circle, rectangle, polygon, ellipse, spline and polyline together with surface creation options. Other features include intelligent snapping functions such as end, mid, centre, intersect, tangent, quadrant and auto. Import options for DXF, DWG, IGES and a variety of solid model formats ensure compatibility with other CAD systems. There are also various geometry editing functions including undo, redo, move, copy, rotate, mirror, scale, break, trim, explode, join, extend, fillet, chamfer and offset. All modules have user defined tool and material libraries controlling many of the important machining parameters such as tool direction, automatic lead in and lead out, corner cut options (straight, roll round or loop), G41/42 tool compensation and automatic calculation of speeds and feeds.

    Advanced Mill

    Renowned in the metalworking industry for ease-of-use, Alphacam can contour, pocket, engrave and hole-drill complex parts. Functions such as 2.5D multiple depth cutting, pocketing with an unlimited number of islands and tool radius compensation can be controlled using its intuitive user interface. Advanced Mill even offers roughing and finishing strategies for complex 3D surfaces, STL and solid models. With its powerful post-processing ability, Alphacam can generate NC code for any machining centre.

    Multi-Axis Machining

    Work plane support for machining centres with 4 and 5-Axis indexing capability is made simple with Alphacam. Parts can be dragged and dropped onto a fixture, their datum set and machining sequence automatically optimised. The advanced solid simulation, with full machine build, within Alphacam means that the tool path can be verified before it reaches the machine tool. Clamp and fixture collision detection, support for work co-ordinate offset tracking and plane rotation means that the NC code generated is right first time.

    3D Milling

    Multiple 3D rough and finish machining strategies of surfaces, STL models and other native CAD models are available within Alphacam. These strategies can be applied to any work plane, allowing for 3 plus 2 machining to be programmed using Alphacam on 4 and 5-Axis indexing machines. Alphacam’s Ultimate module is capable of 4 and 5-Axis simultaneous machining of surfaces and 3D trim curves.

    3D Engraving

    Artwork and text can be easily created and machined using Alphacam’s powerful 3D engraving. This command contours geometries with a form tool, and on meeting a sharp corner automatically retracts the tool to produce a sharp corner, often referred to as embossing.

    Post Processors

    With manufacturers facing ever increasing global competition, it is essential to maintain maximum machinery efficiency to ensure optimal production throughput. Having an optimised link between Alphacam and your CNC machines, through the use of post processors, is a key component in attaining this efficiency. Having developed post processors for virtually every machine control in use today, Alphacam has the knowledge and experience to fine tune your CNC output ensuring maximum yield and quality in the shortest possible time.

     

    Alphacam Stone

    Specifically Designed For Machining Stone

    Core Foundation

    Alphacam is one of the leading and most established suppliers of CAD CAM software for the stone industry. Alphacam Stone has been specifically developed to address the unique challenges encountered when machining marble and stone. From CNC machining simple kitchen worktops to complex three dimensional stone carvings, Alphacam Stone is the tool of choice for the modern stone craftsman.

    CAD Import / Construction

    2D and 3D geometries can be either created or imported into Alphacam Stone. Traditional formats such as DXF, DWG and IGES are all supported, as well as the new generation of solids, such as Parasolid. STL files, a common file format in the industry, especially when using laser scanners to copy existing hand carved forms, can be easily imported, manipulated and machined.

    Contouring

    2D geometries can be contoured using any shape or size of tool. The profile of form cutters are created within the system and their effective diameter and programming depth point controlled. The subsequent profiles generated by these tools on the parts are displayed graphically using the advanced solid simulation available within Alphacam Stone. Tool radius compensation is fully supported and a tool lead-in and out easily created. This means that the entry and exit points of a cutter can be controlled, often required if a tool needs to plunge at the centre of a previously core drilled hole. The lead-in and out can be sloping, reducing tool wear and be either; a line, an arc or both a line and an arc. An overlap can be introduced to ensure that no cutting witness is left at the start/end of cut.

    Contouring is used extensively when machining and polishing the mouldings found on the edge of granite kitchen worktops. By supporting tool radius compensation, the diameter of the tool can be adjusted on the machine controller, thereby allowing for tool wear.

    Machining Styles

    When cutting and polishing a contour, multiple tools need to be used. This is achieved within Alphacam Stone by creating a machining style. A machining style is a combination of one or more operations saved away under a unique name, this style can then be applied to any geometry. This avoids the repetitive work needed to apply similar machining operations with numerous tools to the same geometry, thus reducing time and avoiding costly mistakes.

    Polishing

    Elliptical and circular surface polishing strategies allow top and recessed surfaces to be finished. Full gouge detection is always active, though a negative stock is available to allow the polishing tool to overlap the top edge of surfaces when required. Surface polishing also involves multiple tools to achieve the surface finish required and again lends itself to the use of machining styles.

    Pocketing

    A closed geometry can be pocketed (recessed), with an unlimited number of closed geometries (islands) left standing within it. Alphacam Stone has full look ahead; this means that the tool will remove as much material as it can without gouging (fouling) the part. If a pocket is incomplete because the tool used is too large, a smaller one can be subsequently selected to remove the material left. Alphacam remembers the residual material and pockets only in these areas, rather than retracing the path followed by the first tool, cutting ‘fresh air’ and therefore saving time. A helical tool path can be used to plunge the tool into the part at the start of the cut, if required due to the nature of the material being machined.

    Core Drilling

    Core drilling within Alphacam Stone is fully supported. Breakout on the underside of worktops can be controlled to prevent edge chipping of the material. Roughing of both 2D and 3D cavities, using a core drill, can be automatically generated. This includes interruption of the machine tool when the maximum depth of cut has been achieved by a core drill, allowing the operator to safely enter the machining area and remove the resulting material pillars, before restarting the program.

    2.5D Milling

    If a profile is required around a contour or pocket, 2.5D machining is available within Alphacam Stone. Rather than using a form tool, a 2D profile or draft angle can be cut using a flat or radius tool by driving the profile around a geometry. The tool then follows this geometry, in multiple depth passes, moving out and down as it goes, in order to generat the profile. This is a very efficient way of machining, because as the tool is only moving in 2-axes at any one time, G2/G3 arc moves can be supported. This machining technique is used to rough out a profile before using a form tool, thus avoiding any unnecessary wear and stress on it, or sometimes eliminating the need for an expensive form tool altogether.

    Disc Cutting

    One of the most powerful tools available on a CNC stone cutting machine is the disc, Alphacam provides disc cutting functionality unrivalled by any other CAD/CAM system. Profiles can be machined around contours, such as mouldings on the side of fire place surrounds, using a disc either horizontally, vertically, or normal to the profile.

    The programmable safety guard around the disc can be defined within Alphacam Stone and automatically controlled, to avoid any fouling of the part. As well as finishing a profile, all the excess material is also roughed away. Parameters such as width and depth of cut can be controlled, as well as the lead in and out safety distance of the disc. When roughing the profile, to ensure that the blade is cutting using its full width and therefore avoiding unnecessary stresses, a width of cut greater than the blade can be specified. The machine tool can then be interrupted, allowing the operator to break and clear away the vanes, left before finishing commences. When finishing a profile, it can be cut with the side of the disc, either vertically or horizontally and by a given step length.
    Discs can also be used to rough or finish machine 3D surfaces and STL files. This technique is often used to machine the curved underside surface of stone spiral staircase treads.

    3D Milling

    Multiple 3D roughing and finishing strategies are available within Alphacam and used extensively when machining large STL files. Tool path step length and chord error can be easily changed to control surface finish. The tool axis of resulting paths can be converted and driven through a fixed focal point or drive curve(s), to give effective 4 and 5-axis simultaneous machining.

    4/5 Axis Simultaneous

    When using 4 and 5-axis machine tools, all of these cutting techniques are supported during planar machining. Often referred to as 3 plus 2, because the 2 rotational axes of the machine are used to orientate the machine head into position, then locked and fixed for rigidity, before 3D machining commences using the remaining 3 linear axes. This allows for areas of a part to be machined which would otherwise be inaccessible, were a conventional 3-axis machine used.

    Art Work

    Art work can be digitised and text can be easily sized and wrapped around a base geometry for sign and grave stone machining. Conical shaped tools, either with a flat bottom or point, can be used to 3D engrave any art work. This machining technique is similar to contouring, apart from when the tool comes to a point, at which time it pulls out of the part towards the point and then back again, leaving a sharp corner, often referred to as embossing. Any 2D toolpaths generated, including art work, can be projected onto a 3D surface, allowing the tool to rise and fall with the form. The projection of tool paths is fully supported up to and including full 5-axis, in which case the tool can also be kept normal to surface.

    Post Processing

    Powerful post processing capabilities mean that all the advanced functionality of a CNC controller can be supported, including plane rotation. This allows for tool radius compensation and arcs to be used at any angle which dramatically reduces the amount of NC code required, smoothes machine movement and improves accuracy, as tool size and wear can be compensated for on any plane.

    Alphacam Turning

    Alphacam Turning - 2-Axis To 5-Axis Lathe Turning With Reliable NC Code

    Alphacam is a leading CAM solution for turning from 2-Axis through to 5-Axis programming. The emphasis behind the development of Alphacam is to provide our customers with productivity, reliability and flexibility.

    Core Foundation

    All Alphacam modules are built using one core foundation which includes geometry creation commands such as line, arc, circle, rectangle, polygon, ellipse, spline and polyline together with surface creation options. Other features include intelligent snapping functions such as end, mid, centre, intersect, tangent, quadrant and auto. Import options for DXF, DWG, IGES and a variety of solid model formats ensure compatibility with other CAD systems. There are also various geometry editing functions including undo, redo, move, copy, rotate, mirror, scale, break, trim, explode, join, extend, fillet, chamfer and offset. All modules have user defined tool and material libraries controlling many of the important machining parameters such as tool direction, automatic lead in and lead out, corner cut options (straight, roll round or loop), G41/42 tool compensation and automatic calculation of speeds and feeds.

    Turning

    All standard 2-axis turning operations are quick and easy to generate using Alphacam, with support for both linear and canned cycle NC code. Along with an extensive standard library, any shape and size tool can be created within Alphacam, the tip and holder of which are constantly checked to avoid fouling of the part. Both twin turret and sub-spindle operations are supported by the Advanced Lathe modules to which automatic and manual synchronisation can easily be applied. From simple 2D slots and holes to the simultaneous 5-Axis machining of complex 3D surfaces and Solids using driven tools, Alphacam makes it easy.

    Multi-Axis Machining

    Work plane support for machining centres with 4 and 5-Axis indexing capability is made simple with Alphacam. Parts can be dragged and dropped onto a fixture, their datum set and machining sequence automatically optimised. The advanced solid simulation, with full machine build, within Alphacam means that the tool path can be verified before it reaches the machine tool. Clamp and fixture collision detection, support for work co-ordinate offset tracking and plane rotation means that the NC code generated is right first time.

    Post Processors

    With manufacturers facing ever increasing global competition, it is essential to maintain maximum machinery efficiency to ensure optimal production throughput. Having an optimised link between Alphacam and your CNC machines, through the use of post processors, is a key component in attaining this efficiency. Having developed post processors for virtually every machine control in use today, Alphacam has the knowledge and experience to fine tune your CNC output ensuring maximum yield and quality in the shortest possible time.

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