气动元件 #

介绍 #

The pneumatics class is used to control a VEX V5 Pneumatics device connected to a 3-Wire port.

它提供了激活电磁阀以伸缩气缸的方法。气动装置必须在代码中手动构建，不能使用 VEXcode V5 中的“设备菜单”添加。

类构造函数 #

pneumatics( triport::port &port );

类析构函数 #

Destroys the pneumatics object and releases associated resources.

~pneumatics();

参数 #

范围	类型	描述
`&port`	`triport::port`	The 3-Wire Port the Pneumatic Solenoid is connected to, written as `Brain.ThreeWirePort.X` or `ExpanderName.X`, where `X` is the port letter (for example, `Brain.ThreeWirePort.A` or `Expander1.A`).

笔记 #

该类只能通过代码手动构造，不能使用 VEXcode V5 中的设备菜单构造。
A Brain or 3-Wire Expander must be created first before they can be used to create an object with the pneumatics class constructor.

例子 #

// Create the pneumatics instance on 3-Wire Port A
pneumatics PneumaticsA = pneumatics(Brain.ThreeWirePort.A);

成员功能 #

The pneumatics class includes the following member functions:

open — Sets the pneumatics device to the solenoid open state allowing air to flow into the cylinder.
close — Sets the pneumatics device to the solenoid close state stopping air flowing into the cylinder.

Before calling any pneumatics member functions, a pneumatics instance must be created, as shown below:

/* This constructor is required to use a
V5 Pneumatics Solenoid when not configured as
a Digital Out device. Replace the values
as needed. */

// Create the pneumatics instance on 3-Wire Port A
pneumatics PneumaticsA = pneumatics(Brain.ThreeWirePort.A);

open #

将气动装置设置为电磁阀打开状态，允许空气流入气缸。

Available Functions

void open();

Parameters

此函数不接受任何参数。

Return Values

此函数不返回值。

Examples

// Open the solenoid to extend the cylinder
PneumaticsA.open();

close #

将气动装置设置为电磁阀关闭状态，停止空气流入气缸。